Can this be done: Changing from a compact 3-disc crankset to a 2-disc crankset?
After having broken in my new bike with nearly 1000 commuting miles on it, I've come to the conclusion that the stock 3-disc crankset (22/32/42) gearing is too short for my needs, and that the best setup would be a 2-disc set with 32/50 gearing or something close to that.
Can I somehow install a 2-disc cankset AND keep all the existing hardware such as the 3x8 Shimano shifters (see pic), stock front(Alfine)/rear(Deorde) derailleurs (again see pics) and Shimano UN26 (68x113) square taper bottom bracket and rear 11/32 cassette?
Also if the above is somehow possible, which crankset would you recommend?
-OR- would it be possible to change the chainrings on the existing FSA/RPM AL-8 crankset to a range more compatible to what I need? (mind you, that I have checked around for a 24/34/48 crankset and found some cheap units which my LBS didn't recommend.)
Last edited by Telly; 03-31-12 at 10:27 PM.