Product Name: Gasoline BicycleModel Number: WMGB-A5Place of Origin: ChinaSpecifications: 1) Engine type: single-cylinder, air-cooled, 2-stroke 2) Displacement: 30cc and 40cc 3) Max. power: 0.5kW/5,500rpm 4) Max. torque: 1.1N.m/4,500 - 5,000rpm; 1.9N.m/5,000 - 5,500rpm 5) Bore x stroke: 33 x 35mm; 40 x 36mm 6) Fuel: petrol and engine oil mixture (40:1 proportion) 7) Fuel consumption: 540g/kWh; 610g/kWh 8) Idle speed: 1,800±200rpm 9) Ignition: CDI 10) Lubrication: mixed fuel oil 11) Spark plug type: T4135J and T4136J 12) Space of spark plug: 0.6 - 0.7mm 13) Fuel tank capacity: 2 + 3L 14) Net weight: 30kg Outer packing: 1pc/ctn (7-layer carton)