Six-Piston Differential-Bore Front Caliper Rebuild Kit

Restore your motorcycle's braking system to peak potential with the genuine PERFORMANCE MACHINE 0051-3901 Brake Caliper Repair Kit. Over time, caliper seals can degrade, leading to a spongy lever feel, reduced stopping power, or dangerous fluid leaks. This comprehensive rebuild kit provides all the essential components needed to completely overhaul your caliper. The kit is the official Six-Piston Differential-Bore Front Caliper Rebuild Kit. It incorporates advanced differential-bore technology, a key feature of PM calipers, which uses pistons of varying diameters. This design ensures even pad wear and maintains a consistent pressure point for optimal braking. By rebuilding your caliper with this kit, you can eliminate the inconsistencies caused by worn components. This results in a firmer brake lever, more predictable modulation, and the commanding stopping power that Performance Machine calipers are known for. It offers a smart and economical alternative to a costly full caliper replacement, making it an essential part of any serious rider's maintenance schedule or restoration project. Proudly Made in the U.S.A., this product reflects a commitment to superior quality, craftsmanship, and performance. Choose the authentic Performance Machine 0051-3901 kit to ride with renewed assurance and control.