Electric Wheel-Kit Bike and Battery 48V-52V-72V 350 to 5000 MTX Rim Rear Wheel

48V - 52V 1500W brushless gearless kit. 36V 48V 350W brushless gearless kit. 36V 48V 1000W brushless gearless kit. 48V - 52V -72V 3000W brushless gearless kit. 48V - 52V -72V 5000W brushless gearless kit.

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