Front derailleur compatibility
Sora FD-3304 has a broken spring, so I'm trying to find a compatible budget replacement. Clamp is 31.8 mm, what is the lowest diameter I can get or should it be precise? Also, can I use a 3x10 even though my bike is 3x8? I'm guessing yes. I see a lot of two speed derailleurs, but not a lot of 3s. Chainrings are 52-42-can't find the smallest number.
would ultegra FD-6500 or FD-6603 or tiagra FD4500 be ok replacement?
Last edited by XxHaimBondxX; 03-26-23 at 02:00 PM.