Piston Kit - 98.97 mm - Honda CRF450R
The piston is heat-treated with a T-5 hardening and tempering cycle
The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
Increases engine's displacement, torque and peak horsepower
Forged OE stock compression big bore piston
Piston kit includes piston, rings, wrist pin and circlips