Piston Kit - 95.97 mm - Honda CRF450R/RX
The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life, T-bridge design high compression piston with unique shot peened dome, The piston is heat-treated with a T-5 hardening and tempering cycle, Wrist pin is DLC (Diamond-Like Carbon) coated, Ring set is nitride coated