Jagged® Rear Bagger Brake RotorPerformance rotor designed specifically for the rear of FLT Touring Bagger models Heavy duty construction on a single piece design, each rotor is the proper thickness for the rear of heavy touring models Enhances braking performance and the style of factory or aftermarket wheels 420 Stainless Steel construction, drilled for optimum performance and heat dispersion Rear specific FLT rotors are available in 11. 8" diameter (thicker than standard rotors)