Joined: May 2010
Posts: 28
Likes: 0
From: Toronto, Canada
Bikes: Steyr-Daimler-Puch Vent Noir, Specialized Allez, Wilier Gerolsteiner, Ridley Crosswind (2), Wilier Izoard, Neuvation FC100, Mariposa Spirit tubing custom build, and a few beaters
Shimano Compact Cranksets - Non-Series Components
I am going to change a Shimano FC-6600 to a compact crank. Can anyone tell me the difference between a FC-R600 and FC-4550? They look the same per he Tech Doc sheets.
Also, can I use the existing bottom bracket assembly with either of these compacts?
Thanks,
Ian