CDHPOWER PK80 40mm 2-Stroke Cylinder and Piston Kit

This CDHPOWER PK80 cylinder and piston kit is designed to replace the cylinder body on compatible 2-stroke 66cc/80cc motorized bicycle engine kits. The aluminum cylinder has an electroplated inside wall, 40 mm intake manifold stud spacing, and a revised outlet design for the muffler and air intake manifold. The kit includes the cylinder, 80cc high-hole piston kit, copper cylinder head gasket, and cylinder bottom-end gasket. Not compatible with 48cc 2-stroke kits.