MOOSE RACING Piston Kit - 66.36 mm - Kawasaki MSE22521B Speedster Slashdown Exhaust System Start as round 4" tubes

Start as round 4" tubes

Wheels come complete with OEM style spacers for your convenience

GMS Full System with included sound insert at 5000 rpm 99db

Fork tube protectors helps against impact and damage

2021 Kawasaki KX 450XC - - 2019-2022 Kawasaki KX 450 F - - 2019-2021 Kawasaki KX 450

MOOSE RACING Piston Kit - 66.36 mm - Kawasaki MSE22521B Speedster Slashdown Exhaust System Start as round 4" tubesGravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion, thus providing a longer piston life Coated skirts ease break in, decreasing wear and aiding in lubrication Wear resistant piston rings Wrist pins are nitride coated, providing a hardened, wear resistant bearing surface Piston rings are compatible with OEM pistons Piston kits include piston, rings, wrist pin and circlips Replacement rings are