---
product_id: 527001641
title: "20\"Front/Rear Wheel Conversion Kit, Ebike Conversion Kit for Electric Bike 20\" Front or Rear Wheel Electric Bicycle Hub Motor Kit 48V 1000W/36V 250W Waterproof Electric Bike Conversion Kit USA STOCK"
brand: "dnysysj"
price: "A$522"
currency: AUD
in_stock: true
reviews_count: 2
category: "Dnysysj"
url: https://www.desertcart.com.au/products/527001641-20front-rear-wheel-conversion-kit-ebike-conversion-kit-for-electric
store_origin: AU
region: Australia
---

# 1000W peak power Waterproof wiring 20-inch wheel fit 20"Front/Rear Wheel Conversion Kit, Ebike Conversion Kit for Electric Bike 20" Front or Rear Wheel Electric Bicycle Hub Motor Kit 48V 1000W/36V 250W Waterproof Electric Bike Conversion Kit USA STOCK

**Brand:** dnysysj
**Price:** A$522
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your ride, join the e-bike revolution!

## Quick Answers

- **What is this?** 20"Front/Rear Wheel Conversion Kit, Ebike Conversion Kit for Electric Bike 20" Front or Rear Wheel Electric Bicycle Hub Motor Kit 48V 1000W/36V 250W Waterproof Electric Bike Conversion Kit USA STOCK by dnysysj
- **How much does it cost?** A$522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/527001641-20front-rear-wheel-conversion-kit-ebike-conversion-kit-for-electric)

## Best For

- dnysysj enthusiasts

## Why This Product

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

## Key Features

- • **Power to Zoom:** Choose between 36V 250W (30km/h) or 48V 1000W (50km/h) for your perfect speed thrill.
- • **Durable & Ready:** Waterproof wiring and power cut-off brake lever ensure safety and reliability on every ride.
- • **Smart Assist Tech:** Integrated crank speed sensor and thumb throttle for smooth pedal assist and intuitive control.
- • **Plug & Play Upgrade:** Aluminum dual-wall rims and hub motors included—just swap your tires and ride electric in no time.
- • **Seamless Compatibility:** Fits both front (100mm) and rear (135mm) forks with V or disc brakes—upgrade any 20" bike effortlessly.

## Overview

This 20" electric bike conversion kit from DNYSYSJ offers a powerful brushless motor option (36V 250W or 48V 1000W) with speeds up to 50km/h. Designed for easy installation on front or rear wheels with both V and disc brakes, it includes aluminum dual-wall rims, a waterproof wiring system, and smart pedal assist technology. Perfect for upgrading any compatible 20-inch bike into a high-performance e-bike, this kit delivers durability, speed, and seamless control.

## Description

Note: while connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken.About the battery: The power and voltage of the battery（not included） you buy should be consistent with our set. When installing, make sure that the wiring is not reversed.Otherwise, it may damage the product.Note: Not waterproof, please do not drive on rainy daysSpecifications:Condition: 100% Brand NewOptional Type: Front MotorMotor Specification: 36V 250WSpeed: 30KM/HFront fork open size: Approx. 100mm / 3.9inBrake: V brake/disc brakeController: 36V 15AAssist: 5 magnetic point assist sensorBrake Lever: Power cut-off brake leverThrottle: Thumb ThrottleDisplay: SW-810LED DisplayWiring Mode: Waterproof wire for outgoing motor, common wiring for otherPackage List:1 * Motor1 * Controller1 * Assist1 * Electronic power brake1 * Thumb Throttle1 * LED Display1 * Waterproof Wire1*Controller carrying case Note: 20" refers to the diameter after the tire is installed, this item does not include tires!Note: This kit does not include tires, which need to be purchased by the customer. It is used to install 20-inch tires and is suitable for 20-inch bicycles. Please check the product size before purchasing.

Review: Buy this! Tried, tested for nearly a year, and true! - My son made his own ebike with this conversion kit. It’s almost a year now and it is still working great!! It’s fast enough to keep up with his friends’ e bikes but a safe speed for teenagers. Just make sure they wear a helmet! Would highly recommend as this was an excellent price and has lasted a year. It was easy to install and has been durable!
Review: The kit is awesome - I have nstalled this kit on a bike e recumbent bike Everything works perfect so far. I used 2 Ryobi 18v 4ah batteries in series and it lasted 30 minutes for an abusive ride. Haven’t tried the pedal assist

## Features

- ★20IN 36V 250W/48V 1000W Brushless toothed motor specification, strong and powerful. Come with powerful controller guarantee big current supply.
- ★Front Motor/Rear Motor, Suitable for both V brake and Disc brake. Thumb Throttle, Crank speed sensor for pedal assist.
- ★The maximum speed of the motor will be 30km/h.(36V 250W）, The maximum speed of the motor will be 50km/h.(48V 1000W）
- ★The open size of the front fork is 100mm（Front Wheel）/The open size of the rear fork is 135mm（Rear Wheel）
- ★Easy to install, easily convert your bike into an electric bike. The electric bicycle modification kit can be installed at any time and is already equipped with aluminum dual wall rims and hub motors. All you need to do is transfer the original tires to the electric bike kit and enjoy your brand new electric bike!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C27W5HMZ |
| Best Sellers Rank | #347,215 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #833 in Adult Electric Bicycles |
| Brand Name | DNYSYSJ |
| Customer Reviews | 4.2 4.2 out of 5 stars (7) |
| Date First Available | April 12, 2023 |
| Included Components | Conversion Kit |
| Manufacturer | DNYSYSJ |
| Material | Aluminum |
| Size | 20IN 36V 250W |

## Product Details

- **Brand:** DNYSYSJ
- **Manufacturer:** DNYSYSJ
- **Material:** Aluminum

## Images

![20"Front/Rear Wheel Conversion Kit, Ebike Conversion Kit for Electric Bike 20" Front or Rear Wheel Electric Bicycle Hub Motor Kit 48V 1000W/36V 250W Waterproof Electric Bike Conversion Kit USA STOCK - Image 1](https://m.media-amazon.com/images/I/71EbbC9DdqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this! Tried, tested for nearly a year, and true!
*by E***A on October 2, 2025*

My son made his own ebike with this conversion kit. It’s almost a year now and it is still working great!! It’s fast enough to keep up with his friends’ e bikes but a safe speed for teenagers. Just make sure they wear a helmet! Would highly recommend as this was an excellent price and has lasted a year. It was easy to install and has been durable!

### ⭐⭐⭐⭐⭐ The kit is awesome
*by J***K on July 19, 2023*

I have nstalled this kit on a bike e recumbent bike Everything works perfect so far. I used 2 Ryobi 18v 4ah batteries in series and it lasted 30 minutes for an abusive ride. Haven’t tried the pedal assist

## Frequently Bought Together

- 20"Front/Rear Wheel Conversion Kit, Ebike Conversion Kit for Electric Bike 20" Front or Rear Wheel Electric Bicycle Hub Motor Kit 48V 1000W/36V 250W Waterproof Electric Bike Conversion Kit USA STOCK
- 2 Sets Universal Torque Arm Conversion Kit Compatible with E-Bike Front or Rear Hub Motor Installations,Electric Bicycle Maintenance Tool

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/527001641-20front-rear-wheel-conversion-kit-ebike-conversion-kit-for-electric](https://www.desertcart.com.au/products/527001641-20front-rear-wheel-conversion-kit-ebike-conversion-kit-for-electric)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*