Hayes Disc Brake Caliper 74mm 51mm Adaptor IS QR Front 160mm Rear 140mm 98-15068

NEW (IN BOX) HAYES DISC BRAKE MOUNT ADAPTER - FRONT/REAR ADAPTOR, FRONT 51MM I.S. W/ QR AXLE, 6" ROTOR AND REAR 51MM IS W/ 5" ROTOR - BRAKE CALIPER MOUNT: 74MM POST - FOR ROTOR DIAMETER: FRONT 160 / REAR 140 - CALIPER TYPE: 74MM POST MOUNT - FRAME/FORK MOUNT: 51MM IS FRONT / 51MM IS REAR - ROTOR SIZE: 160MM / 145MM - MFG LISTED WEIGHT: 15.0G - MOUNTING HARDWARE INCLUDED* - BR3950 HY8811 - 844171000410 - FOR A VARIETY OF LEVER AND BRAKE SETS, PLEASE VISIT OUR STORE!