77-79 XS - 400cc

With cut-out to clear crank position sensor on Twin Cam

73-75 XT - 500cc

2007 Z 750 ABS 750cc

00-07 XL Custom 883/1200

performance machine radial mount 4 piston brake caliper for harley BS365 77-79 XS - 400ccPerformance Machine Radial Mount 4 piston Brake Caliper As used on the GP circuit, now available for custom bikes. Bolt on for Harley Davidson 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 fork. May require custom spacers to match your 10" up to 11. 5" diameter brake rotor.