HELP with back break not clamping at all.

[battler]

Hi guys

BACK break, basically back break not clamping at all. Just bled it as i did the other one which was fixed. It would appear that the piston is already extended but i now little about breaks apart from how they work on a push bike. Hit me up with your ideas on what might be causing this problem.

cheers

 

[Custom]

Got much pad left?

 

[mudjimba]

Make sure the pad is evanly worn. Some times they dont go over the whole disk, and they end up clamping on them selfs and dont reach the disc.