---
product_id: 675671005
title: "48V 500W/750W Rear Hub Motor for 20\"/26\"/27.5\"/700C Rear Wheel Bike,Ebike Conversion Kit with Battery & Display Options"
brand: "bafang"
price: "¥96970"
currency: JPY
in_stock: true
reviews_count: 4
category: "Bafang"
url: https://www.desertcart.jp/products/675671005-48v-500w-750w-rear-hub-motor-for-20-26-27
store_origin: JP
region: Japan
---

# 750W peak power IPX5 waterproof 80N.m max torque 48V 500W/750W Rear Hub Motor for 20"/26"/27.5"/700C Rear Wheel Bike,Ebike Conversion Kit with Battery & Display Options

**Brand:** bafang
**Price:** ¥96970
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your ride, own the road — electrify your commute with BAFANG!

## Quick Answers

- **What is this?** 48V 500W/750W Rear Hub Motor for 20"/26"/27.5"/700C Rear Wheel Bike,Ebike Conversion Kit with Battery & Display Options by bafang
- **How much does it cost?** ¥96970 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/675671005-48v-500w-750w-rear-hub-motor-for-20-26-27)

## Best For

- bafang enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Ride:** Operates under 55dB, ensuring a smooth, silent journey rain or shine.
- • **Plug & Play Upgrade:** Complete kit with easy installation guides and optional smart LCD display for real-time ride insights.
- • **Smart Control Modes:** Four riding modes including throttle, pedal assist, walk assist, and pure cycling for tailored performance.
- • **Power Meets Precision:** 750W motor delivers up to 45KM/H for thrilling commutes and weekend adventures.
- • **Seamless Compatibility:** Fits 20" to 700C wheels with 135-142mm dropouts and supports up to 10-speed cassettes.

## Overview

The BAFANG 48V 500W/750W Rear Hub Motor Kit is a versatile e-bike conversion solution compatible with multiple wheel sizes (20" to 700C) and rear dropout widths (135-142mm). Featuring a powerful 750W motor with 80N.m torque, it reaches speeds up to 45KM/H while maintaining a whisper-quiet, IPX5 waterproof design. The kit supports up to 10-speed cassettes and integrates with both V-brakes and disc brakes. With four smart assist modes and an optional LCD display, it offers a customizable, efficient, and smooth riding experience. Backed by CE certification and a comprehensive warranty, this kit is ideal for professionals seeking a cost-effective, high-performance e-bike upgrade.

## Description

desertcart.com : BAFANG 48V 500W/750W Rear Hub Motor for 20"/26"/27.5"/700C Rear Wheel Bike,Ebike Conversion Kit with Battery & Display Options : Sports & Outdoors

Review: very rewarding with moderate time and effort - I ordered the 700c wheel, smallest battery, and color display. After some difficulties on installation(largely because I had to "shoehorn" the wheel into a slightly small dropout) the results have been far beyond expectations. After test rides my neighbor and 2 sons want to buy/take it. I would not recommend this project to everyone. A journeyman knowledge of tools and bicycles are highly desirable.
Review: Significant Latency but a good Value - Significant latency between throttle input and motor response but overall a good value.

## Features

- Powerful BAFANG Motor:The BAFANG 48V 500W/750W Rear Hub Motor Kit boasts an impressive 80N.m maximum torque, reaching max speed up to 45KM/H, perfect for adventure enthusiasts and daily commuters. With its IPX5 waterproof design and whisper-quiet operation less than 55dB, it ensures a smooth and silent journey in any weather condition
- Universal Compatibility:This EBike kit fits bikes with 135-142mm rear dropout widths and up to 10-speed cassettes, seamlessly integrating with V-brakes or disc systems. Its smart PAS system offers 4 modes—throttle, pedal assist, walk assist, & pure cycling—easily switchable for tailored performance, reducing effort and enhancing comfort. Ideal for extended rides and normal excercise
- Easy Installation&Complete Compenents:Our electric bike conversion kit prioritizes user-friendly installation with comprehensive manuals and video guides—ensuring a easier setup experience. It include most essential accessories for a full upgrade, to customize your cycling experience with a tailored, one-stop shopping solution
- Optional Smart LCD DISPLAY:The digital display presents real-time insights, including battery level, speed, mileage, mode selection, and error diagnostics, streamlining monitoring and issue resolution for a seamless e-bike conversion experience. Bafang's kit maximizes battery efficiency, extending your single-charge mileage. Backed by CE certification, it guarantees safety and premium quality
- Save Commute Time And Cost:Electric bikes are highly efficient aslo save money and provide health benefits compared to cars or traditional bicycles. This ebike kit enables a better ride experience than a pre-built e-bike for a lower cost, with substantially more power.Remember communication would make difference
- [Brand Quality Assurance]: Unlocking the Full Potential of Your e-Bike with Our Premium Accessories! At BAFANG, we pride ourselves on delivering top-tier e-bike accessories that not only meet but exceed your expectations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMZBTXXD |
| Age Range (Description) | Adult |
| Assembly Required | Yes |
| Best Sellers Rank | #270,934 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #571 in Adult Electric Bicycles |
| Bicycle Drivetrain Type | pedal-assist |
| Bicycle Gear Shifter Type | Thumb |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | BAFANG |
| Brand Name | BAFANG |
| Cartoon Character | bafang ebike conversion kit electric bike kit bafang bike motor kit swytch ebike kit with battery e-bike motor kit bicycle para bicicleta eléctrica kit eléctrico para bicicleta 48V500W rear hub motor kit 20" 26" 27.5 700C bicycle trike conversion kit |
| Color | Slivery |
| Customer Reviews | 4.1 4.1 out of 5 stars (9) |
| Date First Available | November 14, 2024 |
| Derailleur Configuration | Front and Rear |
| Electric Assist Type | Electric Assist |
| Frame Material | Aluminum |
| Frame Size | Large |
| Frame Type | Hard Tail |
| Included Components | BAFANG Rear Hub Motor,Display(Optional),Ebike battery(Optional) |
| Manufacturer | Bafang Electric (Suzhou) Co., Ltd. |
| Material | Aluminum |
| Model Name | BAFANG Rear Hub Motor |
| Number of Speeds | 9 |
| Power Source | Electric motor |
| Seat Material Type | Plastic |
| Size | Large |
| Special Feature | Digital Display, Durable |
| Suspension Type | Dual |
| Warranty Description | 30 Days return,One year replace or repair service,lifetime technican guideness |
| Warranty Type | Limited |
| Wattage | 750 watts |
| Wheel Material | Aluminum |
| Wheel Size | 20 Inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Electric Bike
- **Brand:** BAFANG
- **Color:** Slivery
- **Frame Material:** Aluminum
- **Included Components:** BAFANG Rear Hub Motor,Display(Optional),Ebike battery(Optional)
- **Number of Speeds:** 9
- **Special Feature:** Digital Display, Durable
- **Suspension Type:** Dual
- **Wheel Size:** 20 Inches

## Images

![48V 500W/750W Rear Hub Motor for 20"/26"/27.5"/700C Rear Wheel Bike,Ebike Conversion Kit with Battery & Display Options - Image 1](https://m.media-amazon.com/images/I/71dgTDAJdsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ very rewarding with moderate time and effort
*by G***S on August 17, 2025*

I ordered the 700c wheel, smallest battery, and color display. After some difficulties on installation(largely because I had to "shoehorn" the wheel into a slightly small dropout) the results have been far beyond expectations. After test rides my neighbor and 2 sons want to buy/take it. I would not recommend this project to everyone. A journeyman knowledge of tools and bicycles are highly desirable.

### ⭐⭐⭐⭐ Significant Latency but a good Value
*by E***P on October 3, 2025*

Significant latency between throttle input and motor response but overall a good value.

### ⭐⭐⭐⭐⭐ Great kit!
*by A***R on April 23, 2025*

Works absolutely perfectly right out of the box. Installed on Trek with an extra small frame. Once cables were routed nicely, it is a nice looking kit. Added benefit that the throttle is tied to the pedal assist level, so you can basically choose your speed limit. Our other ebike was not tied to pedal assist, which has its own benefits. This is good for a beginner, as the throttle can feel a bit odd.

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**Shop now:** [https://www.desertcart.jp/products/675671005-48v-500w-750w-rear-hub-motor-for-20-26-27](https://www.desertcart.jp/products/675671005-48v-500w-750w-rear-hub-motor-for-20-26-27)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*