Tech gallery: Team Sky’s Pinarello Graal time trial bike
- By Zack Vestal
- Published Aug. 1, 2010
- Updated Jan. 28, 2011 at 5:09 PM EDT
Team Sky's Pinarello Graal time trial bikes
Whether mechanical or electrical, brake and shifter cables on the Graal hide inside the frame tubes. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Graal seat clamp also hides from the wind. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The trailing edge of Pinarello's stem is teardropped for aerodynamics and aesthetics. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
This sidepull brake caliper hides behind the fork crown. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Hed's disc wheel is recognizable for its concavity in the center section. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
At the rear brake mount, a deep recess to access the brake fixing bolt. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The head tube must be incredibly stiff with this much material. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
These relief cutouts on the down tube might provide some aero benefit, but are probably more oriented toward aesthetics. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Pinarello's head tube shape is iconic. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Graal base bar presents a sleek profile to the wind. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
It's got PRO decals, but the Hed 3 wheel is hard to disguise. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
A front view of the fork crown certainly shows the brake to be well concealed. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Hiding the front brake behind the fork crown is becoming common. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Graal stem and base bar are one piece with a clamp on top for the aero extensions. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The bike we photographed was set up with Di2 shifters. A little grip tape keeps Wiggo's perch secure. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Prologo Nago Evo TTR time trial saddle has grippers on the nose. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
A vertical seatpost on the Graal mimics what you see on Cervelo and Giant bikes. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The driveside chainstay on the Graal is particularly massive and might provide some aero shelter for the cogset. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Graal time trial bike is new from Pinarello. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Shimano's carbon Dura-Ace pedals are headed for retail in a few months. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Remote shifters on the Di2 setups make shifting on climbs or on cobbles that much easier. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
At least on the road racing bikes, it's all Di2, all the time. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
O.symmetric rings appear on all Wiggins's bikes. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Wiggins' standard Dogma road bike. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Italian Mod graphic is meant to fit with Wiggo's affection for the movement and the iconic scooters of the era. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
This custom Prologo saddle for Wiggins is quite a bit lighter than a standard Scratch Pro TR. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Hed's range of carbon tubular wheels sports a deeply recessed tire bed. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Hed rims are typically laced to hubs from team sponsor Shimano. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Team Sky is known for seeking out marginal gains, and they've landed with Hed wheels as a top choice. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Curved stays on the KOBH bikes are meant to help shock absorption. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The KOBH bikes were ready well ahead of time for Team Sky. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Pinarello's KOBH frames debuted at the classics in April but made a return for the cobbles of Tour stage 3. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Team Sky relies on K-Edge chain watchers to prevent dropped chains. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Team Sky had Dura-Ace C35 wheels set up with FMB tubulars for the coming cobbles of stage 3. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
The Dura-Ace remote Di2 shifter on Gerrans' bike also appeared on most of the Sky riders' bikes.
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Sky's Simon Gerrans' bike was at the ready, all set for the upcoming cobbles of stage 3. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
Team Sky's Pinarello Graal time trial bikes
Team Sky mechanics set up in a hotel parking lot in Rotterdam a few days before the Tour start. Calm before the chaos. Photo: Zack Vestal © VeloNews
We caught glimpses of it during the Giro and the Tour de France, streaking along under the likes of Team Sky riders Bradley Wiggins and Geraint Thomas. But up to recently, good information about the new Pinarello Graal time trial bike has been limited.
But bit by bit, the bike seems to be inching toward a public unveiling.
A debut under Wiggins
Back at the Tour start in Rotterdam, Team Sky mechanic Philip Tisma gave us just a little insight on the exotic-looking bike. Wiggins rode it in the Giro d’Italia, but the Tour de France marked the first time that every team rider would have a Graal platform for the time trials. “Now is the real first test actually,” said Tisma. “Now there are more guys on it.”
Before the racing began, Tisma told us that team leader Wiggins had three of the bikes built and set up to his specs, but hadn’t decided if he’d race the Di2-equipped bike preferred by most Shimano-sponsored riders, or if he’d go with mechanical Dura-Ace.
In the Giro prologue, he rode mechanical Dura-Ace. But in the final Giro time trial of stage 21, he rode Di2. What gives? Why would anyone in pick mechanical Dura-Ace time trial shift levers over the vaunted Di2?
It’s in order to push the limits of what the UCI considers legal for aero extension length. The UCI measures aero extension length to the center attachment bolt on mechanical shifters, but all the way out to the tip of the shifter with Di2. As a result, Wiggins can ride aero extensions that are effectively longer simply by using the mechanical shifters.
As to other details on Wiggins’s bike, they’re not extraordinary but as with the extensions, they’re certainly designed to push for every advantage. Ceramic bearings on nearly every rotating part, including BB, headset, hubs, and derailleur pulleys, are the norm. Likewise with titanium bolts. Remarkably, Tisma said that Wiggins’s bike weighed just over 6.8kg – that’s barely above the UCI minimum weight and a relative rarity in aero bikes. Hed wheels are the standard as are Dura-Ace components and Prologo saddles.
More details come to light
We’re happy to report that marketing and design specialist Jenny Tuttle at Gita Sport, Pinarello’s U.S. distributor, finally hooked us up with more details on the Graal time trial bikes. Obviously in classic Italian fashion, it’s a beauty to behold. But for Wiggins and Team Sky, it’s got the function they demand to power down good rides for their sponsors.
Pinarello’s marketing material says that their experience with the Dogma road platform helped in designing the new Graal TT frameset. (Related: Team Bissell’s Pinarello Dogma team bikes)
“The cardinal points of the GRAAL start from new geometries with respect to the FM1 (Pinarello’s current aero frame),” reads Pinarello’s description of the bike, “With wider angles on the vertical seat tube and seat post. New tube sections generated directly by the computer, in particular narrowing the down tube to maximize performance, and the front brake is new as well, situated behind the fork to improve the aerodynamic coefficient. “
The Graal frame will be available in two versions. One specifically designed for Di2 will have internal wiring and the battery integrated under the left chainstay. The version for mechanical shifting also has internally routed cables, but the non-drive chainstay is thinner since it lacks the battery perch.
Other frame design features are relatively standard. The carbon frame is made from Pinarello’s 60HM1K material. The steerer tube uses internal 1 1/8th-inch upper and lower bearings, supporting the Graal Carbon 60HM1K fork. At least on the team bikes, the bottom bracket is threaded for standard external bearings. As is common on some purpose-built aero bikes, the upper seat tube is vertical and a curved lower portion shrouds the rear wheel. Pinarello says a 54cm frame weighs 1100 grams.
Pinarello built a handlebar to integrate with the form of the frame. The GRAAL handlebar has internal passages for both electronic and mechanical cables to achieve clean aerodynamics. The bar width is 410 mm with multiple stem extensions available (120 mm, 105 mm, and 90 mm). As you might expect, the aero extensions are interchangeable for various widths and tilt angles and adjustable for height and length. The GRAAL frame and handlebar are made of Torayca 60HM carbon fiber with a 1K carbon weave finish and Nanoalloy technology. The GRAAL frame will be available in five sizes and will be completely customizable on the Pinarello Web site.
FILED UNDER: Bikes and Tech / Gallery / Pro Bikes / Tour de France TAGS: Pinarello / Team Sky / tech-gallery
