Hi all, My rear brakes are sticking on on my 2008 st1300 ABS. The secondary master cylinder has been changed out and real caliper checked and cleaned and the system bled correctly according to local Honda mechanic. However the brakes are still sticking on, it's the 2 outer pistons on rear caliper he says. I need the bike for transport so will drop it back to him in a few weeks but in the meantime has anyone had this issue? Any info regarding a fix for this issue would be greatly appreciated. I'm hoping it's the rear master cylinder and not the dreaded ABS pump. Thanks everyone