Gears Single Speed Frame Material aluminum alloy Wheel Size 19'' Voltage 60V Power Supply lithium battery Braking System Disc Brake Battery Capacity 35AH Other attributes Torque >100 Nm Charging Time >3 hours Motor position Central Motor Battery Position Integrated Battery Tire Width 19 x 2.5 Range per Power 31 - 60 km Max Speed >50km/h Motor Power 3000W Color Customized Color Fork KKE Suspension Fork Logo Customized Logo Speed 80km/h Controller FOC Range 80-120 KM