Hello Friends, I have a 1988 K75s which has been totally complain free until now. The other day, after a nice ride, I drove it into my drive way and stopped, after letting the bike cool off I started to push it into the storage unit and to my amazement, the bike would not move. Looking in the calipers I notice the pads for the front two disks are jammed up against my disks. My idea is that the master cylinder has gone kaputz, any ideas. Ty for your thoughts.