Sku: HW-H001-174-X 48V1000W THE BATTERY IS NOT INCLUDED. Note: while connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken. When installing, make sure that the wiring is not reversed. Otherwise, it may damage the product. LCD display can not be connected to this kit. (please give us your LCD parameters) Flat fork width: Min. 135 mm 48V1000W ebike conversion kit for rear wheel 1. Spokes and aluminum circle 4. 7 Free Wheel 8.