mines an 87 cbr does anybody know where i can get a left front caliper diagram from. doing an overhaul new seals,pistons,pads need to know why right side is 2 bolts to remove left is 2 diffrent size allen keys is this right or has some dick before me put in wrong fittings cant get bottom allen bolt out what is the size is it these two bolt to remove caliper any help is appreciated thanks

 

Just checked my manual & it does not specify size of the caliper bolt, but i can definitely tell you that they are the same size as the other caliper (Allen key fitting) which may explain why it don't want to come out!
Try here for manual: www.stephygee.com

 

yep, somebody replaced one of the sets of bolts. the one thing that should be for sure is the bolts will be metric allen.

 

hey thanks for info bolt finally came out looks like it was cross thredded