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The YOSE Power 26 inch e-bike conversion kit with a 48V500W rear motor and a 48V13Ah lithium battery is a great option for transforming your regular bicycle into an electric bike. With its easy installation process and top-notch performance, this conversion kit offers excellent value for money.

Adaptability and Installation:

The YOSE Power conversion kit is suitable for most bicycles, city bikes, mountain bikes, and pedelecs. It comes with a 48V13Ah Hailong battery that is installed on the down tube, ensuring convenience and ease of use. Moreover, the battery also features a safe lock key to prevent theft.

Installing the conversion kit is a breeze, thanks to the included necessary accessories, tools, and installation instructions. As a bonus, the kit also comes with a triangle controller bag as a gift. The rear motor is already pre-installed in the wheel, so all you have to do is mount the tires. The hub width is 25.2mm, ensuring a perfect fit for most bicycles.

Shipping and Warranty:

The package is shipped from a US warehouse, ensuring quick delivery in just 3-5 working days. Additionally, the YOSE Power conversion kit comes with a generous warranty. The battery is covered for 18 months, while the motor and other accessories have a 12-month warranty period. This demonstrates the manufacturer’s confidence in the quality and durability of their product.

Special Considerations:

It is important to note that if your bike has Hollowtech2 and hydraulic brakes, you will need to purchase HOLLOWTECH II sensors or hydraulic brake sensors separately, as they are not included in the kit. Furthermore, this conversion kit is not suitable for roller brakes, hub brakes, or reverse brakes. However, you can use your own brake lever by simply purchasing a hydraulic brake sensor.

Product Specifications:

The YOSE Power 26 inch e-bike conversion kit features a 48V500W rear motor with a maximum speed of 40km/h and a maximum torque of 67N.m. It has an installation width of 138mm and a diameter of 166mm. The kit is compatible with cassette gearshifts, specifically 8-speed, 9-speed, and 10-speed cassettes.

The package includes 12G black spokes with a double wall 26″ rim, ensuring durability and strength. For braking, the kit supports disc brakes or V brakes. The motor cable is 70cm long and comes without a connector, featuring a quick-release waterproof connector from Julet brand.

Additionally, the YOSE Power conversion kit comes with an integrated sine wave controller from JYT brand. It has a low voltage protection of 39V and a rated current of 10A, with a maximum current of 20A. The controller’s waterproof connectors ensure reliable connectivity for the motor, PAS sensor, and the included 4-in-1 cable.

The 48V13Ah Hailong battery is equipped with a 30A BMS for optimal performance and safety. It features a charging fuse of 10A and a discharging fuse of 50A, ensuring protection during use. With a long lifespan of over 1000 cycles, this battery offers high power cells and includes a power switch, USB port, safety lock, and LED battery level light.

The LED display provides essential information such as speed, PAS level, and battery level. It is IP65 rated and measures L58mm x W28mm x H44mm. The display cable is 30cm long and does not come with a connector.

The kit also includes a left installation PAS sensor with a cable length of 53cm. It has 8 signals output and is compatible with the BZ-4(8) model.

The brake lever included in the kit is from the Wuxing brand and comes with immediate interruption of power. Its cable length is 30cm and does not come with a connector. The throttle is also from the Wuxing brand and features a thumb throttle design. The throttle cable is 30cm long and does not come with a connector.

Lastly, the kit includes a 4-in-1 waterproof connection cable with quick-release connectors. The cable is 150cm long and does not come with connectors.


If you are looking to convert your regular bike into an electric bike, the YOSE Power 26 inch e-bike conversion kit with a 48V500W rear motor and a 48V13Ah lithium battery is an excellent choice. With its easy installation, wide adaptability, and impressive specifications, this conversion kit offers great value for money. Whether you are commuting in the city or hitting the trails, the YOSE Power conversion kit will undoubtedly enhance your e-bike riding experience.

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