11.5" Drilled Rear Disc Brake Rotor for 1981 - Later Harley

11.5" Drilled Rear Disc Brake Rotor for 1981 - Later Harley Big Twin and 1979 - Later Sportster Models - POLISHED - Replaces Harley Davidson Pt# 41789-92 41797-00 - Chopper Bobber Cafe Racer

Upgrade your 1981 - Later Harley Big Twin and 1979 - Later Sportster (Except FTL) stock brakes with this POLISHED and Drilled Rotor! â€¢ Rotors are precision ground for maximum flatness to a thickness of .2" â€¢ Rotors are then Drilled for optimum heat dissipation to avoid brake fade and warping during hard braking. â€¢ Then the rotors are POLISHED to a mirror finish. â€¢ Comes with an adapter ring that reduces the I.D. to 2" for 1984/1999 models. â€¢ Replaces Harley Davidson Part# 41789-92 and 41797-00. â€¢ Fits 1981 - Later Harley Big Twin and 1979 - Later Sportster (Except FTL). â€¢ We also offer a matching front rotor. â€¢ The perfect addition to our Big Brake Kits!. Dimensions: OD = 11.5" ID = 2" Thickness = .2" Weight = 3 Pounds 10 Ounces Finish: Polished Fitment: 1981 - Later Harley Big Twin and 1979 - Later Sportster (Except FTL). Rotor can also be used with custom builds as long as the components will accommodate the above listed dimensions.
Country USA
Brand Billet Proof Designs
ItemPartNumber 11.5_REAR_RTR_AMA
Model 11.5_REAR_RTR
ReleaseDate 0000-00-00

11.5" Drilled Rear Disc Brake Rotor for 1981 - Later Harley Big Twin and 1979 - Later Sportster Models - POLISHED - Replaces Harley Davidson Pt# 41789-92 41797-00 - Chopper Bobber Cafe Racer