View Single Post
Old 08-15-2010, 04:41 PM
bairdco's Avatar
bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,260
Default Re: A new shift concept for the engineers....

since we're mostly talking about things that won't work, how about a multi-piece adjustable sprocket?

it starts out as a 32, then you screw in a bolt on each piece, and it expands outward?
Reply With Quote