Thread: Biopace switch
View Single Post
Old 12-17-10 | 05:18 PM
  #2  
FastJake's Avatar
FastJake
Constant tinkerer
 
Joined: May 2010
Posts: 8,040
Likes: 156
From: Madison, WI
Any chainrings with the correct BCD should work, they don't need to be Shimano rings. I have a pair or 52/42 round rings in 144 BCD I would gladly trade for your Biopace.
FastJake is offline  
Reply
0