Engine Type: 4-stroke, air-cooled, fully- automatic Displacement: 50CC,70CC,90CC,100CC Tank capacity: 3.0L Power (kw/r/min): 0.9kw/5000rpm Start system: electric Brake system: front&rear drum brake Parking system: mechanical lock Transmission: chain drive Maximum torque (n.m./r/min): 1.1kw/rpm Maximum speed: 40km/h Maximum gradient: =15 Compression ratio: 6.0:1 Ignition type: CDI Weight : 56kgs Overall dimension(mm): 1150*680*650 Carton meas(mm): 1150*680*650 Container: 48pcs/20GP 105pcs/40HQ