Hey bud, its the solid black piece that has the single line that runs from the brake fluid reservoir to it. The brake fluid reservoir (in case you don't know) is the clear container in the upper left of the last picture in the how to section. For the rear brakes I believe the master cylinder hides back behind your right foot heel guard.firaz said:sorry to be ignorant but which is the master cylinder?
Normally this works, but I had to use a screwdriver yesterday while switching the pads on my pops V-Star. Either way they're not that hard to push back, just make sure you have the res top off. :thumbupNas19320 said:Nope. Just push them in with your hands.