used only for a few months dual motor powerful torque Details and specs below: Product details Typical Range:Approx. 30-40 miles (40-60 km) Max. Speed:Approx. 31 mph (50 km/h) Battery Capacity:48v 24ah Motor:2x 1200W motor Max. Slope:Approx.35 degree Riding Modes:park,eco,sport,race Brake systems:Front and rear disc brake + Electric brake Shock Absorbers:Front Motion Control damping,Rear dual shock absorbers Power on/off Function:Fingerprint unlock,app controller Anti-Theft warning alarm:Yes Item Dimensions: L x W x H: 49.4*50.2*20.86 inch (1255*1273*530mm) Item Package Dimensions L x W x H: 51.9*10*22.83 inch (1320*256*580mm)Payload:399lbs / 180kg