I've having a bit of trouble getting my front 8" Avid Mechanical to mount properly. I've got it mounted to a 2002 Marzocchi Jr. T (regular dropouts). The adapter is rubbing against the rotor. The part of the adapter where the screws go bulges out on the side close to the adapter and the bulge is contacting the rotor pretty much preventing spinning of the wheel.
Any ideas on what's causing this and/or how to fix it?
Any ideas on what's causing this and/or how to fix it?