Hello all. I am running XTR 970 disk brakes on my bike. When I am off the bike and I hit the rear brake, the bike shakes a lot when I drag it next to me. I have swapped the pads from the front to the back and that did not do the trick. I have tried braking at high speeds to try to break the pads in and that did not work.
If anyone has any suggestions, I will be happy to try. I have not bled the line, but don't want to unless I have to. Can it be a hub problem or an xtr rotor problem?