24V Normal Bicycle Left Chain Drive Electric Conversion Kit, 250W Thumb Kit for Homemade DIY Electric Gear Bicycle Derailleur Customization

Description

• This is our newest electric regular bike kit that mounts the sprocket on the spokes so it fits most bike wheels.
• The motor adopts a flywheel, so when the wheel turns, the motor does not turn, just like a normal bicycle, which reduces the resistance.
• 250W 24V---This product is suitable for bicycles with hub diameter less than 50mm.
• Thumb kit includes: 1. 1x 250w 24v brushed motor with flywheel, 2. 1x chain, 3. 1x custom sprockets and components, 4. 1x Motor Controller, 5. 1x Mounting Plate + Bolt, 6. 1x Five Star Thumb Throttle (with battery indicator and switch button)
• Excellent service, feel free to contact us with any questions, we will reply you within 24 hours.

Important note:

This product is suitable for use on bicycles with a wheel diameter of less than 36mm.

This item does not include batteries or chargers.

This is our newest electric regular bike kit that mounts the sprocket on the spokes so it fits most bike wheels.

The motor uses a flywheel, so when the wheel spins, the motor doesn't spin, like a normal bike, which reduces drag.

Thumb kit includes:

1. 1x 250w 24v brushed motor with flywheel

2. 1x chain

3. 1x custom sprockets and components

4. 1x Motor Controller

5. 1x Mounting Plate + Bolt

6. 1x Five Star Thumb Throttle (with battery indicator and switch button)
Note: During installation, the two transmission wheels need to be adjusted to a straight line. The deviation of flywheel angle will tilt the flywheel stress point to one side, causing flywheel damage. The flywheel angle is generally adjusted through the mounting bracket of the motor.

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.