NEW Drilled Brake Disc to fit Harley-Davidson Models Rear 1979 to 1991
Disc size 11 1/2″ outer Diameter, 50mm inner Diameter, 3/8″ Countersunk mounting holes, Zinc Plated Steel.
Fits REAR:81-91 FX,FXST,FXR,; 79-91 XL
Part number 900075
Please note all our parts are listed by Model Year and as Harley Manufacture from August to July the year your bike is registered is not necessarily the model year of your bike so if not certain please ask as the model year can be found on the VIN number. For example a bike can be registered in September 2006 but be a 2007 Model Year bike not a 2006.