I recently bought a 2000 XX low mileage. The bike was sitting in a dry garage for years. No rust, everything works fine except for two minor things.
I noticed that the rear brake was not feeling right. When i press the foot lever, the rear wheel feels stuck for only 3 or 4 seconds then seems to release and works fine untill i pump the rear brake again. Pads are not worned out. Brake pedal operates freely in pivot. Brake flush already done the right way.
I did noticed the the secondary master cylinder is stuck. I disconected it from the pivot and tried to pump it by hand and it didnt move. I even pushed it hard using a wrench but nothing. Opened the rear caliper center bleeder and couldnt move the rod either. Is this normal? Can this be the problem with my rear stuck brake? How do i clean the secondary master cylinder?