Specifications: 1) Max. speed: 45km/h 2) Engine: 50cc, 70cc, 90cc,100cc, 4-stroke, air-cooled 3) Fuel: gasoline 4) Fuel tank volume: 4.5L 5) Ignition: CDI 6) Start system: electric 7) Transmission: chain drive system 8) Front / rear suspension: hydraulic pressure shock absorber 9) Dual suspension / shock-absorber system: dual swing arms 10) Tires: 145 x 70-6 11) Brake: rear disc (brakes the axle) Packing: Carton dimensions: 115 x 72 x 65cm