2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.

Previous  |  Next  |  Gallery Thumbnails  |  Related Story 2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.  |  Photo: Matt Pacocha Slideshow: Click photo to view next image 2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.  |  Photo: Matt Pacocha Previous  |  Next […]
2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.  |  Photo: Matt Pacocha
Slideshow: Click photo to view next image
2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.
2009 CrossVegas: The Shimano Dura-Ace 7900 46-tooth chain ring is actually a handmade prototype.  |  Photo: Matt Pacocha
Previous  |  Next  |  Gallery Thumbnails  |  Related Story

Slideshow: Click photo to view next image