QD-S001A The kit we supply including the following parts.1, 1set of front wheel brushless gearless motor with the mounted rim and spoke and tyre/tubeMotor power: 36V 250W 500W brushless gearless motorWheel size: 24”,26"/ 28"2, 1pcs Motor controller: 1:1 pedal assist3, 1pcstwist handthrottle4, 1sets Electric brake handle5, 1pcs 36V/10Ah or 12Ah lithium-ion battery or 36V 10Ah/12Ah LiFePo4 battery6, 1pcs of battery charger7, battery capacity indicator8, battery holderTop speed: 25km/h Packing in carton: 200sets/20"GP container; 400sets/40"GP container; 421sets/40HQ container Gross Weight: 17kgs including lithium batteryLoading: 100kgs