DJ-2395 GX200 / Clone UT1 thin ring-short skirt FLAT TOP piston std (5) Honda GX200 UT1 thin ring flat top piston standard bore (68mm). The UT1 pistons are lighter, with a shorter skirt length and the rings are specially designed for these pistons. Make sure if you order these pistons to get the corresponding UT1... Br2,890.20 Add to Cart The item has been added Compare