
20" E-Bike Rear Wheel 48V 1000W Electric Bicycle Hub Motor Conversion Kit with LED
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A rear-wheel conversion kit that turns a 20-inch bike into a 48V electric one. It pairs a 1000W brushless gearless hub motor with a controller, SW-810 LED display, thumb throttle, power cut-off brake levers and a 5-point pedal-assist sensor. The motor is rated for about 43 km/h unloaded and 35-38 km/h under load, with 45 N.m of torque. It suits riders with a 20-inch frame and basic wiring skills; it is not waterproof and needs a separately bought 48V battery and tire.
In stockSold by ColorfullrainReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $137.99 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.
This is a 20-inch rear wheel electric bike conversion kit with a 48V 1000W brushless, gearless hub motor. It fits a bike with a 135mm rear fork opening and works with both V brakes and disc brakes. The motor has Hall sensors and an aluminum build.
The kit includes a controller, a thumb throttle, an LED display, a power cut-off brake lever and a pedal assist sensor. No-load top speed is 43 km/h, and speed under load is 35-38 km/h.
Tires and battery are not included. The tire size is 20 x 1.75-2.125 inches. The battery's power and voltage must match the kit, and its wiring must not be reversed. Connect the motor wires to the controller by matching colors, or the controller may be damaged. The kit is not waterproof and should not be used in the rain.









