Building 1 x 10 34 or 36T front and 11-34 rear
Am I right in saying I need a short cage rear mech for a 1 x 10 set-up?
Is the Shimano M640 ZEE 10 Speed Shadow+ Rear Derailleur a good option?
And its the 32 - 36T I need, right??
Just needed the above clearing up, thanks!