90cc ATV Quad Dirt Bike Go Kart Engine Cylinder 47mm 90cc Chinese four stroke Honda Clone engine top end kit that fits many ATV's and Dirt Bikes. Includes 47mm Cylinder and Top End Gaskets Can be used in many Chinese ATV's Free Shipping To Continental US. Please note, any product that is returned will be refunded minus the original shipping costs.(i.e. The cost to ship the order to you) Please Note: many photos are stock images and although no functionality will change, the part you receive might vary in color or aesthetic appearance.