250W Electric Bike Conversion Kit, Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur








Key features
- •【🎃SAFE RIDING】 The wire and interface are well connected to ensure a low failure rate in long-term use. The conversion kit is also equipped with a powerful controller, which helps ensure the smooth operation of other components, making your entire process safer and easier.
- •【🎃COMPLETE KIT】 The package includes complete accessories, allowing you to conveniently install and use it without additional purchase.
- •【🎃LABOR-SAVING ASSISTANT】 You don't need to laboriously step on the pedal any more with this product and can flexibly control the speed by gently turning the grip, which is very labor-saving and convenient.
- •【🎃LOW RESISTANCE】 The product uses a motor with a flywheel, so when you step on the pedal and there is no power to the motor, the motor will not rotate to minimize resistance.
- •【🎃SATETY GUARD】 Lights inside the package provide you with a clear view during your ride. The electric door lock comes with two keys so that you can be free from the risk of product theft. The brake handles are very sensitive to protect your riding safety.
BrandRENFANSHOP
CategoryElectric Bicycles
Size12.01*21.65*5.91"
ColorBlack
WarrantyLifetime free warranty
250W Electric Bike Conversion Kit, Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur
List Price: $71.62$64.46DEALYou Save: $7.16 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







