All VeloLab: Page 1

VeloLab Revisited: Testing chain friction over time

• By Lennard Zinn
• Published Apr. 18, 2013
• Updated Apr. 18, 2013 at 11:10 PM EDT

Lennard Zinn heads back to Friction Facts to test a claim from ProGold that its lubricant smooths chain friction over time

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  Tech FAQ: Five seconds in 10 miles

  • By Lennard Zinn
  • Published Mar. 5, 2013

  If paraffin gets a rider a free six seconds over 10 miles, the time and efficiency gaps over longer riders would be significant

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  Six watts from lube? Lab separates fact from friction

  • By Caley Fretz
  • Published Feb. 4, 2013
  • Updated Feb. 4, 2013 at 3:56 PM EDT

  VeloLab has teamed up with Jason Smith's Friction Facts independant lab in Boulder, Colorado, for drivetrain efficiency testing