When Honda utility ATVs drum brakes are exposed to dirt and water, the units trap moisture, corrode, and therefore deliver substandard brake performanceContains high-performance dual-piston calipers, pads, rotors, mounting brackets, hub spacers, new studs and all hardwareThis disc brake conversion kit delivers superior, reliable performance because it stays cleaner and runs coolerFor replacement pads use SBS sintered pads or EBC metallic padsRebuild kit includes four pistons, four ring piston seals and two O-ringsMust be used with 12'' or larger rims