... footrests,alloy gasoline-tank cap,alloy exhaust pipe.alloy handlebar,alloy wheel rims,4-stroke engine.1) User age: >142) Engine: 49.5cc, 4-stroke, single- ... cylinder, air- cooled,pull start3) Max. load: 65kg 4) Max. ... speed: 55km/h 5) Oil tank: 1.14L 6) Oil type: petrol, 1:25 engine oil mixing7) Brake ...