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The TFCFL 20 Inch 48V 1000W Rear Wheel Electric Bike Motor Conversion Kit is an impressive kit that promises to take your regular bicycle and transform it into a powerful e-bike. With its simple installation process and powerful specifications, this kit is designed to provide an exhilarating cycling experience while also reducing your carbon footprint. In this review, we will take a closer look at the various features and components of this conversion kit, as well as its performance and overall value for money.

Product Description:

This e-bike conversion kit is designed to fit 20-inch bicycles and comes with a powerful 48V 1000W brushless and toothless motor. The kit includes everything you need for the conversion, including a powerful controller that provides big current supply, a 5 magnetic point assist sensor for pedal assist, thumb throttle for easy acceleration, and an SW-810 LED display to keep track of your speed and battery level. The kit also includes a waterproof wire for the outgoing motor and common wiring for the other components. The rear fork open size is approximately 135mm, making it suitable for a wide range of bicycles. Additionally, the kit can work with both V-brakes and disc brakes, adding to its versatility.


– Optional Type: Rear Motor
– Motor Specification: 48V 1000W
– Empty Speed: 43m/h
– Load Speed: 35-38km/h
– Rear Fork Open Size: 135mm
– Brake: V brake/ disc brake
– Controller: 48V 130A
– Assist: 5 magnetic point assist sensor
– Brake Lever: Power cut-off brake lever
– Throttle: Thumb Throttle
– Display: SW-810 LED Display
– Wiring Mode: Waterproof wire for outgoing motor

The TFCFL Rear Wheel Electric Bike Motor Conversion Kit has a maximum speed of 43km/h, making it suitable for those looking for a fast and exhilarating cycling experience. The kit is specifically designed for 20-inch bicycles, making it an ideal choice for riders looking to convert their existing bicycle into an e-bike.


The 48V 1000W motor in this conversion kit is designed to provide a strong and powerful performance, ensuring that you can tackle steep inclines and rough terrains with ease. The powerful controller provides ample current supply to the motor, ensuring smooth and consistent performance. The kit also includes a thumb throttle, making it easy to accelerate and maintain your desired speed. Additionally, the inclusion of a crank speed sensor for pedal assist ensures that you can enjoy a smooth and natural riding experience, with the motor seamlessly providing additional power as needed.

In terms of safety and compatibility, the kit is designed to work with both V-brakes and disc brakes, providing flexibility for different bicycles and riding styles. The SW-810 LED display allows riders to keep track of their speed and remaining battery level, ensuring that they can ride with confidence. The kit also comes with a waterproof wire for the outgoing motor and common wiring for the other components, ensuring that the installation process is as straightforward as possible.

Package Included:

The kit includes everything you need to convert your bicycle into a powerful e-bike, including a motor, controller, assist, electronic power brake, thumb throttle, LED display, waterproof wire, and controller carrying case. With all these components provided, riders can convert their bicycles at home without the need for additional tools or components.

Product Details:

The TFCFL 20 Inch 48V 1000W Rear Wheel Electric Bike Motor Conversion Kit comes with a detailed product description and high-quality images to ensure that you have a clear understanding of what you are purchasing. The comprehensive product details provide all the necessary information to help you make an informed decision about whether this kit is suitable for your needs.

Additionally, the package includes a note to highlight important considerations for the safe installation and use of the kit. For example, the note emphasizes that the e-bike is not completely waterproof, and it is advised not to ride it on a rainy day for safety reasons. Furthermore, the note provides guidance on battery compatibility and installation, as well as the importance of ensuring that the wires are connected to the controller correctly to avoid damage to the product.

Satisfaction Guarantee:

The product listing includes a 100% satisfaction guarantee, ensuring that customers can purchase this kit with confidence. If you encounter any problems with the kit, the customer service team at Upthehill is available to assist you, should you need any additional guidance or support.

In conclusion, the TFCFL 20 Inch 48V 1000W Rear Wheel Electric Bike Motor Conversion Kit offers a powerful and versatile solution for those looking to convert their bicycles into e-bikes. With its high-quality components, ease of installation, and strong performance, this kit provides an excellent opportunity to enjoy the benefits of e-bike riding. Whether you are looking to increase your cycling range, tackle challenging terrains, or simply enjoy a more efficient and enjoyable cycling experience, this conversion kit has the potential to enhance your riding adventures. With a comprehensive package that includes all the necessary components and detailed product information, this conversion kit is a compelling option for anyone considering the transition to e-bike riding.

We hope this review has provided you with valuable insights into the TFCFL Rear Wheel Electric Bike Motor Conversion Kit, and we encourage you to explore this product further to determine if it is the right fit for your cycling needs and preferences.

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