450W Electric Bike Conversion Kit for City Bike - Left Drive - Fits Most Common Bicycles

Please note that this item is not suitable for bicycles with a coaster brake, but rather for bikes with a hub diameter of less than 36mm. It is important to remember that this item does not come with a battery or charger. Before ordering, please watch the video at the following link: https://youtu.be/2dDEep9pu2U.

Our latest kit for electric common bikes mounts the sprocket on the wheel spokes, making it compatible with most bicycle wheels. The motor in this kit uses a freewheel system, so that when the wheel is rotating, the motor remains still, similar to a normal bike and reducing resistance.

The twist kit includes: 1. 450W brush motor with freewheel 2. Chain 3. Customized sprocket and components 4. Motor controller 5. Mounting plate with bolts 6. Twist throttle with battery indicator and key switch

The thumb kit includes: 1. 450W brush motor with freewheel 2. Chain 3. Customized sprocket and components 4. Motor controller 5. Mounting plate with bolts 6. Wuxing thumb throttle with battery indicator and switch button

The motor with freewheel allows for reduced drag when pedaling without motor power. Installation video: https://youtu.be/6nIsvJon57E Motor Brand: UNITE

Please keep in mind the following: 1. This kit is designed for bikes with V brakes on the rear wheel. If your bike uses disc or coaster brakes, this kit will not be compatible. Please choose a different kit. Send a picture of your bike if you're unsure, and I can recommend the correct kit. 2. The motor bracket may need modification to fit your bike frame. Please confirm this and feel free to reach out for suggestions if needed. 3. The difference between the 24V and 36V kits is the working current. For longer rides, the 36V kit is recommended. 4. The controller comes with 1 fuse wire and 3 fuses. If a fuse burns out, take note of what caused it and try to prevent it from happening again. Contact me for assistance if needed. 5. There are two throttle options available: twist or thumb. Choose the "key throttle" for twist or "thumb throttle" for thumb. Thank you.

product information: