GY6 SCOOTER CERAMIC 58.5MM BIG BORE 155CC PERFORMANCE CYLINDER KIT RACING PISTN

GY6 125 & 150CC  58.5MM OVERSIZE PISTON KIT. CERAMIC COATING FOR BETTER DURABILITY AND HEAT DISSIPATION WILL STAND HIGHER TEMPERATURES MAKES THE 150CC SCOOTER A 155CC SCOOTER. GREAT QUALITY KIT AND RACE PROVEN.INCLUDES PISTON, RINGS, CLIPS, PISTON PIN AND NECESSARY GASKETS. PISTON IS DOMED FOR BETTER COMPRESION.