THIS DRAWING SHOWS THE EDGE PRODUCTS BRAKE CALI PAR INSTALLED IN THE REAR END. THE MOUNT BRACKET CONNECTS THE CALIPER TO THE BEARING FLANGE. THIS IS SO WHEN THE CHAIN IS ADJUSTED WITH THE ECCENTRIC BEARING ADJUSTER PLATES THE CALIPER STAYS INCONTACT WITH THE DISC ROTOR. IF YOU USE A MOTORCYCLE CALIPER, MOUNT IT IN THIS WAY SO THE CALIPER MOUNTS TO THE BEARING FLANGE. YOU WILL HAVE TO MAKE A C USTOM MOUNT PLATĘ IF USING A MOTORCYCLE CALIPER.