90-521
Black single piston rear caliper.
Rear brake calipers for 4 speed Big Twins 1973 thru 1983. Caliper will
work with boomerang type mounting bracket (OEM equipment thru 1980) or “Y” bracket used 1980 thru 1983. Contains everything needed to mount to either type mounting bracket, as well as bushings, pads,
spring caliper support, rotor spacers, mounting pins and chrome plugs
for unused mounting holes.
Black single piston rear caliper.
Rear brake calipers for 4 speed Big Twins 1973 thru 1983. Caliper will
work with boomerang type mounting bracket (OEM equipment thru 1980) or “Y” bracket used 1980 thru 1983. Contains everything needed to mount to either type mounting bracket, as well as bushings, pads,
spring caliper support, rotor spacers, mounting pins and chrome plugs
for unused mounting holes.