Home   All Parts   Engine Parts & Diagrams, Scooters-ATVs-Dirt Bikes-GoKarts   GY6- 250cc, 260cc (VOG) , Parts Fit Most Chinese, ATVs-Scooters-GoKarts   250cc GY6/CF/CH/CN 250 Water Cooled 72mm, Parts Used on Many Scooters, ATVs, GoKarts   Cylinder Head CF250 , Liquid Cooled H=73 B=72