48V-72V 60A 2000W-3000W eBike Conversion Kit Rear Wheel for Fat Tire 20/24/26x4.0" 175mm 190mm. Rated: 48V 1500W/ 60V 1800W/ 72V 2200W, Peak: 48V 2 800W/ 60V 3600W/ 72V 4300W. Hub dropout width: 175mm or 190mm rear hub motor (7-speed Gear) is required.
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