The seals inside a brake caliper hold pressure and let the piston retract cleanly. As they age and swell, the caliper drags, the lever feels off, and braking fades. This kit reseals the caliper and restores firm, consistent braking. Clean the bore and piston thoroughly during the rebuild.

• Reseals the brake caliper
• Cures caliper drag and fading brakes
• Clean the bore and piston on rebuild

Fits

• 1976 Kawasaki KZ900B