NBPOWER 135mm Dropout Rear 72V 2000W Rear Wheel Motor, 70-75km/h 2000W Electric Bike Kit,72V 45A sine Wave Dual Mode…

Amazon.com Price: $459.00 (as of 30/01/2023 01:48 PST- Details)

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72v 2000W rear hub motor(Rear dropout :135mm)
Sun ringle MTX33/39 Double-wall alloy rims