... bike kit, front wheel motor--easy to install, stronger packing--can retail directly. Seat Post Battery-easy DIY e-bike kit ... only,including 700C rim,spokes,250W front Disc brake motor, 36V8AH Lithium Battery, ... PcDisplay1 PcManual, Zip tie, Screw1 SetPackage:The kit offers durability and performance in mind,packed as ... . 700C 36V250W front Disc-brake motor DIY e-bike kits