Electric Motor: 250 Watts brushBattery: 24V 9Ah Lead-AcidProduct Size:1200x820x890mmMax Speed: 20KM/HMax Load: 80KGSRange per charge: 20kmBrake Type: Mechanical disc brakesFrame material: Mild steelBrake Distance(25km/h): ≤ 6mTransmission: Chain drivenWheel: Front/Rear:200*5Wheelbase: 790mmPa......