---
product_id: 660417752
title: "Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries）"
brand: "unndysrt"
price: "Rp4222939"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/660417752-electric-bike-conversion-kit-250-w-electronic-conversion-installation-kit
store_origin: ID
region: Indonesia
---

# 250W Power Safety Lock DIY Ready Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries）

**Brand:** unndysrt
**Price:** Rp4222939
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform Your Ride, Elevate Your Journey!

## Quick Answers

- **What is this?** Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） by unndysrt
- **How much does it cost?** Rp4222939 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/660417752-electric-bike-conversion-kit-250-w-electronic-conversion-installation-kit)

## Best For

- unndysrt enthusiasts

## Why This Product

- Trusted unndysrt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lifetime Warranty:** Ride worry-free with our lifetime free warranty.
- • **Low Resistance Design:** Enjoy a smooth ride with minimal drag when not powered.
- • **Effortless Speed Control:** Experience seamless acceleration with a simple grip twist.
- • **Enhanced Safety Features:** Ride confidently with sensitive brake handles and a secure electric lock.
- • **Complete Installation Kit:** Everything you need for a hassle-free DIY conversion.

## Overview

The Electric Bike Conversion Kit by Unndysrt is a comprehensive solution for transforming your traditional bicycle into an electric powerhouse. With a powerful 250W motor, enhanced safety features, and a complete installation kit, this product is designed for DIY enthusiasts looking to elevate their cycling experience. Enjoy effortless speed control, low resistance, and peace of mind with a lifetime warranty.

## Description

Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries）

## Features

- 【🚲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.
- 【🚲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.
- 【🚲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.
- 【🚲COMPLETE KIT】 The package includes complete accessories, allowing you to conveniently install and use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 757582647252 |
| Brand Name | Unndysrt |
| Warranty Description | Lifetime free warranty |
| Model Name | Electric Bike Conversion Kit |
| Number of Items | 1 |
| Part Number | Unndysrt |
| Included Components | 1* Motor Mounting Bracket,1* Charging Port, 1* 24V Light,1* Reduction Motor, 1* Flywheel,1*Brushed Controller, 1* Chain,1* Electric Door Lock, 1* Power Charger,2* Brake Handles |
| Size | 12.01*21.65*5.91" |

## Product Details

- **Brand:** Unndysrt
- **Color:** Black
- **Material:** Copper
- **Mounting Type:** Braze-On Mount, Clamp-On Mount
- **Manufacturer:** Unndysrt

## Images

![Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） - Image 1](https://m.media-amazon.com/images/I/71LgM3kyXCL.jpg)
![Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） - Image 2](https://m.media-amazon.com/images/I/71Z6i-iw9QL.jpg)
![Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） - Image 3](https://m.media-amazon.com/images/I/612JKBTNuaL.jpg)
![Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） - Image 4](https://m.media-amazon.com/images/I/61Rsth5cs6L.jpg)
![Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries） - Image 5](https://m.media-amazon.com/images/I/61G61xVixZL.jpg)

## Frequently Bought Together

- Electric Bike Conversion Kit, 250 W Electronic Conversion Installation Kit for Bicycle Chain Drive Electric Gear Bicycle Rear Derailleur for Homemade DIY Electrci Bicycle（Not Include Batteries）
- Bike Chain Kit, Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit, Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle, Reusable (6/7/8 Speed Bike Chain Kit)

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**Shop now:** [https://www.desertcart.id/products/660417752-electric-bike-conversion-kit-250-w-electronic-conversion-installation-kit](https://www.desertcart.id/products/660417752-electric-bike-conversion-kit-250-w-electronic-conversion-installation-kit)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-26*