Chrome plated CNC machined aluminum - Left front / right rear - 108mm center to center mounting hole distance - For 11.5", 11.8" (300mm) or 13" brake rotors / brake discs with the appropriate separately available brackets - Bolt-on for H-D with optional available mount brackets and hardware kits - Will fit most other aftermarket forks such as Ohlins, Showa and other Metric bike custom front ends with radial caliper mount tabs, where caliper mounts directly to the fork
