PODOY 47mm Cylinder kit with Piston spark Plug Gasket for 80cc Gas Motorized Bicycle Bike Engine Fit 80cc Gas Motorized Bicycle Bike Engine, not fit for 60cc gas engine(cylinder height will be shorter for 60cc) Package including 1 Cylinder +1 piston + 1 pin + 2 rings + 2 clips +1 oil needle + 2 cylinder gaskets +1 Muffler gasket+1 Intake gasket +1 spark plug High quality repair cylinder piston kit