Brushless Gear Hub Motor for 48V 1000W. [Popularity] Stable drive system. Powerful and efficient, this motor greatly improves ride comfort. 1000W Rear Rotate Motor Wheel 1000W about 50-55km/h. [Simple installation] Easy to convert, DIY rear wheel electric bicycle conversion kit, suitable for bicycles with a rear drop size "170-175mm", easily convert your pedal bicycle to motorized bicycle within 1 hour.
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