Shimano XTR four-piston brakes with a 223 mm GALFER Wave rotor at the front and a 203 mm disc at the rear ensure reliable, powerful deceleration and excellent modulation, even on long, steep descents.

EASY OPERATION: For brake pad and shoe replacement and rotating pistons back into the caliper on your car, truck or 4-wheel drive disc brake vehicle. Includes both right-handed and left-handed ...