1.CE APPROVAL 2.48V/12Ah lead-acid battery /Lithium battery 3.Disc ... for F&R 4.Folding electric scooter 5.Alloy wheel CE Approval 500W Brushless Hub Motor Folding Electric Scooter Motor: 500W Max ... ,white,silver,orange,greenSprocket optional:44th,54th,64th,freewheel sprocket CE Approval 500W Brushless Hub Motor 48V12AH folding e-scooter