Topic starter
I recently build a hardtail up for a mate, mixture of an old frame and all the parts from his RTA'd bike.
the gears (22/32/bash, 11-32, medium cage XT mech) are running fine, forwards.... however when the bike is pushed backwards, the chain jumps up (bigger sprocket) the cassette.
Any ideas what might be causing this?
Posted : 13/03/2012 11:24 am