Home   All Parts   Engine Parts & Diagrams, Scooters-ATVs-Dirt Bikes-GoKarts   Honda Type 49-125cc, Parts Fit Most Chinese, ATVs-Dirtbikes-Small GoKarts   125cc (Honda Copy), ATV - Dirtbike Engine Parts   Cylinder - Piston Kit - Gaskets, 125cc ATV-Dirtbikes 52 & 54mm Bore    Cylinder Piston Top End Kit , 125cc 4 Stroke ATVs-Dirtbikes , B=54mm, H=69mm