Product Content: Overall Dimension L*W*H 1900mm*1050mm*1160mm Ground clearance 120mm Max Speed ≥80km/h Climbing Ability ≥20? Specification of Front wheel 22*7-10/21*8-10（on road） Specification of Rear wheel 22*10-8/22*10-10（on road） Brake system front/rear Drum/Disk Engine Two Exhaust Pipe/Fore Stroke Cylinder dia..*Working stroke 78mm*61.2mm Efficient Capacity 292ml Rated Power and Rotate Speed 16.8KW/7500r/min Max Torque and Rotate Speed 20N.m/6000r/min Compressing Ratio 8.9:1 Gearshift Mode Five Speed/Reverse Transmission Shaft Drive Starting System Electric Cooling System Air Cooling Fuel tank 7.5L Packing Size 1700mm*1150mm*1150mm Net weight 220KG Gross weight 250KG