Overall dimension: 2160 x 1270 x 1160 mm Trailer dimension: 795 x 1100 x 300mm Brake mode: Front disc brake Rear mechanical brake Load weight: 200kg Front tire: 25 x 8-12 Rear tire: 25 x 10-12 Proper mass of Empty Vehicle: 250kg Type of engine: 253FMM-C Efficient capacity: 234ml Rated power and rotate speed: 13kw/8500r/min Rated torque and rotate speed: 15k.n/7000r/min compressing ratio: 9.2?? gearshift mode : 4 forward gear,1 reverse gear?? natural gear Starting system: electrical starting Cooling system: air cooling