Gasoline Engine ( 43cc, HL1E40F-5) 2-stroke,1-cylinder, air-cooling Kick Start Diaphram typr carburetor w/ ... EU-II Gasoline Engine ( 43cc, HL1E40F-5)Engine Type:1-cylinder ... ,air-cooled, 2-strokeDisplacement:43ccMax output/Rotation(kw/rpm):1.25/6500Bore x stroke: 40x34mmFuel: petrol ...