having probs with the rear calipers myself.i am going to try to change the rear brake pads. whats the hex size? well, if i find anything out, i'll tell you but until then i have to get these calipers to cooperate with me.
IIRC the adjusting allen key for the piston is 4mm and the bolt that lets the caliper swing out is either 12 or 14mm. I should know this I did it last week...having probs with the rear calipers myself.i am going to try to change the rear brake pads. whats the hex size? well, if i find anything out, i'll tell you but until then i have to get these calipers to cooperate with me.