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Product Review: 20 Inches 48V 1000W Electric Bicycle Conversion Kit

Electric bicycles have become increasingly popular in recent years due to their convenience and environmental benefits. For those looking to convert their traditional bicycle into an electric one, the 20 Inches 48V 1000W Electric Bicycle Conversion Kit offers a cost-effective solution. With a high-speed brushless gearless hub motor and LED display, this kit promises to transform your ordinary bike into a powerful electric ride.

Product Description


Condition: 100% Brand New

Optional Type: Front Motor

Motor Specification: 48V 1000W

Speed: 50KM/H

Front fork open size: Approx. 100mm / 3.9in

Brake: V brake/disc brake

Controller: 48V 30A

Assist: 5 magnetic point assist sensor

Brake Lever: Power cut-off brake lever

Throttle: Thumb Throttle

Display: SW-810LED Display

Wiring Mode: Waterproof wire for outgoing motor, common wiring for other

Size: 42*42*3.2cm

Weight: 9.5kg


While connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken.

About the battery: The power and voltage of the battery (not included) you buy should be consistent with our set. When installing, make sure that the wiring is not reversed. Otherwise, it may damage the product.


1. 48V 1000W Brushless and toothless motor specification, strong and powerful.

2. Come with powerful controller guarantee big current supply.

3. Suitable for both V brake and Disc brake.

4. The maximum speed of the motor will be 50km/h.

5. The open size of the front fork is 100mm

6. Thumb Throttle

7. The size of the rim is 20″(Suitable for 20 inch bike).

8. Crank speed sensor for pedal assist.

Package List:

1 * Motor

1 * Controller

1 * Assist

1 * Electronic power brake

1 * Thumb Throttle

1 * LED Display

1 * Waterproof Wire

1 * Controller carrying case


Upon receiving the 20 Inches 48V 1000W Electric Bicycle Conversion Kit, I was impressed by the quality of the components. The motor is sturdy and well-built, and the controller is easy to install. The LED display is clear and easy to read, providing essential information about speed and power levels.

One of the standout features of this conversion kit is the powerful 48V 1000W brushless and toothless motor. It delivers a strong and consistent performance, allowing me to reach a maximum speed of 50km/h with ease. The motor is also surprisingly quiet, making for a smooth and enjoyable ride.

The inclusion of a SW-810LED Display is a nice touch, as it keeps me informed about my cycling situation at all times. The display is easy to navigate and provides accurate readings, giving me peace of mind while on the road.

Durability is a crucial factor when it comes to electric bike conversion kits, and the 20 Inches 48V 1000W kit does not disappoint. Made of aluminum alloy, the components are built to last and can withstand regular use. The surface treatment prevents oxidation and rust, ensuring a long service life for the kit.

In terms of performance, this kit excels in various aspects. The power-off brake lever provides reliable braking, enhancing safety during rides. The controller guarantees a steady and high current supply, ensuring consistent performance. Additionally, the crank speed sensor for pedal assist adds an extra layer of stability and safety to the kit.

One thing to note is that the kit does not include tires, batteries, or chargers. Before purchasing, it is essential to confirm whether the voltage of the kit matches your existing batteries and whether the kit is compatible with your bike.

In conclusion, the 20 Inches 48V 1000W Electric Bicycle Conversion Kit is a reliable and high-quality option for those looking to upgrade their traditional bike to an electric one. With its powerful motor, durable components, and user-friendly features, this kit offers excellent value for money. Whether you’re a seasoned cyclist or a beginner, this kit will undoubtedly enhance your riding experience.

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