AType 4seats electric golf cart ,club car ,trolly ,roadster ,classic car Electric motor:48V/4KW Excited motor Battery:8pcs of 6V 180AH Large-capacity deep-cycle battery Controller:Excited electronic control system Accelerator:Non-contact Hall-CVT system Charger: Full-automatic high impulse charger,AC input voltag,220V,frequency 50HZ, Output DC 48V/25A Chassis: High strength aluminum alloy welding motorcycle frame Car body: High-strength composite material body Dashboard: ignition,switch,speedometer,coulomb meter,voltmeter, Rear axle:High gear differential Braking system: Front-wheel hydraulic calliper brake /Rear-wheel hydraulic drum brakes, A parking braking function Suspension: muotileaved spring, Hydraulic damping system Steering System:About double rack and pinion steering system to promote , automatic rocker compensating Max. Speed:28Km/h Climbing ability:25% Braking distance:≤4.5m Front tread:1040mm Driving range:80-100Km rear tread:1120mm