Motor Type Brushless Motor Power 1500W Max Speed 45km/h Run Distance 70-80km(based on 45 km/h and 80kg loading) Acceleration(0-45km/h) 16s Climbing Angle 15/1person(75kg) Battery Type Lithium(LiFePo4) Battery Capacity 48V40AH Charger Input Voltage AC 100-220V Charging Time 6-8 hours Battery Energy Consumption 2kw/h per 100km Brake/Front Disc Brake Brake/Rear Hub Brake Front&Rear Shock Absorber Hydraulic Tire Size Front:3.5-10 Tire:3.5-10 Frame Material Steel Frame Body Size 1850,680,1160 Wheel Base 1350mm Ground Clearance 130mm N.W.(with battery) 98¡À4KG G.W. 118KG Loading Quantity 40"HQ:48pcs.