... battery 3.Disc brake for F&R 4.Folding electric scooter 5.Alloy wheel CE Approval 800W Brushless Hub Motor Folding Electric Scooter Motor: 800W Max Load: 140kgFrame material : High-tensile SteelBattery ... ,white,silver,orange,greenSprocket optional:44th,54th,64th,freewheel sprocket CE Approval 800W Brushless Hub Motor 36V12AH folding e-scooter