Motor: 48 volt DC high efficiency series wound,brazed armature, solid copper windings 3.75kw.Electrical system: Six, 8 volt heavy duty, deep cycle storage batteries (190amp).Charger: Fully automatic high frequency intelligent,25amp DC output at 48 volts; input 220/110 volts,50 cycle ac.Chassis? Welded high yield strength tubular steel, paint coated.Body: Reinforced plastic.Rear axle: High efficiency differential with helical gears 12.44:1.Brakes: Self-adjusting,dyal rear wheel mechantial drum brakes.Suspension: Heavy duty multiple leaf springs with hydraulic shock absorbers.Steering: Self-compensating single reduction rack and pinion.Operation: Dash mounted key switch, reverse warning indicator.Speed: 18-24km/hWeight(without Batteries): 450.5kgLength*Width*Height: 3.75m*1.18m*1.85mWheel base: 3.06mFront wheel tread: 0.85mRear wheel tread: 0.97mTurning clearance Diameter: 9.6mLoad capacity: 600kg(including operator, passengers, cargo and accessories).Tires: 18*8.5-8