Trek Bicycles’ Trek World 2011

  • By Zack Vestal
  • Published Aug. 15, 2010
<< Back to StoryOpen full size in new window.
Trek Bicycles' Trek World 2011

Bontrager’s Circuit road helmet costs $100 and is based on an entirely new mold.

Stay updated on all things VeloNews

Subscribe to the FREE VeloNews newsletter