So if it wasnt for seeing the new tires on I think I would have drove this thing off a cliff. After putting discs on the rear all I have ahd are problems. Bled, bled, and bled with stock MC and no rear brakes. New LARGE MC and reset the prop and now it seems like its bleeding air back into the MC. Ther are no leaks anywhere. If you pump it for long enough it will pressure up and you wont hear the air in the MC but let off for just a sec and its back. What gives. Did I get a bad MC? By the way it was bench bled and had no air when installed.