robonatomz Posted January 17, 2010 Report Share Posted January 17, 2010 ok, im having trouble getting a powerfull enough rear disc brake, my frame is a post mount so cant fir mono trial caliper, i have 20" wheels so cant use an adapter as 180 on the back would be in the way. so i was looking for another caliper with the same diameter pistons, cant find out what the actual size is anywhere, was woundering if anyone knew. cheers rob Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.