Item Descripton 1 Dimension （L?W?H） 1680mm?1030mm?1100mm 2 Proper Mass of Empty Vehicle 170kg 3 Max speed ≥45km/h 4 Gradability ≥20° 5 Distance between axles 1100mm 6 Distance between front wheels 830mm 7 Distance between rear wheels 780mm 8 Ground clearance 170mm 9 Specification of Front Wheel 21?8-10, 50Kpa 10 Specification of Rear Wheel 22?11-8, 50Kpa 11 Type of Engine 253FMM 12 Cylinder dia.. ╳ Working stroke 53mm╳53mm 13 Efficient Capacity 234ml 14 Rated Power and Rotate Speed 12.5KW/8500r/min 15 Max Torgue and Rotate Speed 15N.m/7500r/min 16 Compressing Ratio 9.2:1 17 Cearshift Mode Five Speed 18 Starting System Electrical Starting 19 Cooling System Air Cooling 20 Fuel tank 7.5L 21 MEASUREMENT（L?W?H） 1670?1110?1120mm 22 Gross weight 210KG