700C 36V250W e-bike kit, front wheel motor--easy to install, stronger packing--can retail directly. Rear rack ... kit only,including 700C rim,spokes,250W front Disc brake motor, 36V10AH Lithium Battery, brake lever, throttle,handle bars, LED display ... a brief picture of manuals. 700C 36V250W front Disc-brake motor ebike kits