Arlen Ness Front Spoke Mount Rotor Bolt Kit For Harley Touring Arlen Ness Front Spoke Mount Rotor Bolt kit completes your spoked mounted rotors with the proper fasteners. Features Torque style fastener helps provide proper torque during rotor installation Bolt and Bushing are forged into one, giving each full floating bolt head its unique custom shape CNC machined stainless steel into a custom radius shape Kit includes 5 full floating rotor bolts & spring washers Replaces OEM 41500018 / 41500019 / 41500020 Note: For use with spoke mounted rotors only.