11.5in. Rear Disc Rotor - Bright Stainless Steel. Fits Big Twin 1981-1999 & Sportster 1979-1999. - Wilwood Engineering

Wilwood stainless rotors combine the ultimate in performance and distinctive style for production bikes and full customs using OE dimension brake components.

* Engineered drill patterns balance thermal stability with high tech style.

* 1981-91 models with taper style disc bolts, require the purchase of 1992 & later counter-bore Disc Bolt upgrade CM-9807-10

Tech Tip:-

* Will Not Fit Touring 1986-1999.

* USA made