Converting front 160mm disc to 180mm
I'm making leaping assumptions here:
Switching over a front 160mm disc (BB7) to a 180mm disc; can this be done without replacing calipers - or is this a completely different caliper system along with the rotor itself?
you want the Mechanics forum
All you need is a new 180 spacer/adaptor for your caliper.
Last edited by frankenmike; 11-27-11 at 07:45 PM.
All Mod Cons
Spacer? You need a 180mm adapter. What this looks like depends on whether your fork is post-mount or IS.
Sorry Hairnet, I probably could have asked there as well. I'll be more thinking in the future, mate.