Arlen Ness Rotator II 11.8 Rear Brake Rotor For Harley Crafted for optimal stopping power, these directional design performance brake rotors specifically cater to the unique demands of V-Twin motorcycles. They are engineered to improve braking performance, ensuring reliable stopping force even under the heavy weight these bikes carry. Features: Made specifically for the rear of Touring models Feature a new & improved next generation design for enhanced braking performance Directional designed brake rotor engineered for optimum friction & heat dispersion Made from premium 420 stainless steel with a high carbon content Laser cut and ground to a perfectly flat finish Single-piece design is built to endure daily aggressive riding & handle V-Twin motorcycle weight Brake rotors are 5-bolt hub mount style & can be used on the rear only 11.8