Electric bike Conversion Kit 48V 1000W 1500W mtx motor wheel with 48V battery
48V 18AH Battery. Fit Motor Power : 48V 250W-1500W. Fit for: 48V 1500W motor wheel ，SW900 Display. 540 for 48V 1500W. 48V 1500W about 50-60km/h. 48V 24AH Battery. 35-45NM for 1500W. Fit for: 48V 1000W motor wheel，SW900 Display.