Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly fits Compatible with most Chinese GY6 250cc go karts & scooters 16T spline. Clutch Assembly is made of high grade steel alloy material, high temperature and corrosion resistance Compatible with long time use. Rear Driven Pully Assembly must be torqued to vehicle correctly to prevent failure. Exquisite workmanship, stable perCompatible withmance and high reliability. Clutch Kits Assembly is based on the original factory specifications, a direct replacement Compatible with the old or broken one. Show more P