Details: Engine: 149cc, 4-stroke, air-cooled, single cylinder Compressing ratio: 9.0 : 1 Rated power and rotate speed: 8.5kw/8500r/min Max torque and rotate speed: 10.0N.m/8000r/min Ignition type: CDI Fuel tank capacity: 8L Driving mode: chain/axle Starting system: electric Gearshift mode: 4 front 1 back Max gradeability (degree): 22 Tire (front/rear): 21 x 8-10/22 x 11-8 Brake system (front/rear): drum (manual)/drum (foot) Dimensions (L x W x H): 1670 x 1100 x 1065mm Distance (front/rear wheel): 830mm/780mm/distance (alex): 1050mm Max speed: >50km/h Max loaded: 120kg Carton size: 1450 x 830 x 720mm GW/NW: 133/110kg Quantity: 32pcs/20FT, 65pcs/40FT; 66pcs/40HQ Available color: red, yellow, blue, green, black