... DC 36V, 150W, 250W, 300W; DC 48V, 150W, 350W, 500W. front and rear wheel motor are both available (100mm and 135mm ... 10) Connect the wire with same color11) 2m lever of front motor, handgrip, brake lever12) More options to assemble13) 200w for ... 20GP 800sets for 40GPdeliverytime:15daysminimum order:50sets by sea 190USD Front disc motor 48v10A li battery bicycle kits