---
product_id: 126948499
title: "8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit"
brand: "8fun"
price: "18863961₫"
currency: VND
in_stock: false
reviews_count: 8
category: "Sporting Goods"
url: https://www.desertcart.vn/products/126948499-8fun-bafang-bbs03-bbshd-lastest-model-48v-1000w-ebike-electric
store_origin: VN
region: Vietnam
---

# 8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit

**Brand:** 8fun
**Price:** 18863961₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit by 8fun
- **How much does it cost?** 18863961₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/126948499-8fun-bafang-bbs03-bbshd-lastest-model-48v-1000w-ebike-electric)

## Best For

- 8fun enthusiasts

## Why This Product

- Trusted 8fun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specification:n0 (Rpm): 140/160nT(Rpm): 100/116Max Torque: 160N.mEfficiency (%): &#x2265; 80Pedal Sensor: SpeedShaft Standard: JISColor: BlackWeight (kg): 6.04Noise Grade (dB): < 55Operating Temperature: -20-45&#x2103;E-Brake: YesGearsensor Function: YesLight Drive Capacity (DCV / W): 6 /3(max)Magnet Poles (2P): 16IP: IP 65Certifications: ROHSSalt Spray Test Standard(h): 96Packing List1. Bafang BBSHD 48V 1000W Motor2. Brake levers( Or hydraulic sensors, email us please)3. LCD display--- 500C/C965/C961/850C/750C/C18/SW102/750C With Bluetooth function( Only for IOS 9.3.5+ systems on iPhone)--- Optional 4. EB-BUS water-proof cable(1 to 4 cable)5. Chain wheel ( 44T/46T/48T/52T)---Optional6. A pair of Cranks7. Thumb Throttle8. A set of Lock Nuts9. Speed sensor and magnets10. Installing extra parts(Gaskets) as gifts11. A headlight and a power extension cable as gifts12.Installation manual( Scan code to get the installation video )Warm tips:1. Recommend to use a 48V battery to a 48V motor. Using a battery higher than 48V maybe shorten the life of the motor. 2. You can search ASIN B07JGSZZ4W/B07HG5L1KL/ B07FTT6KJK/ B07HK6PZ6F to find the 48V battery what we carefully selected high quality batteries of different capacities and styles.3. Assuming the other conditions are the same, the smaller the chain ring, the easier you pedal.4. About how to measure bottom bracket. You will find the answer Measuring the bottom bracket shell width only, without any bearings or other pieces. For more help you can search on Google or Youtube.5. Feel free to email us and reply within 24 hours. Just for a better service.

## Features

- Latest model original Bafang mid-drive engine, integrated with interfaces for light and gear shift sensor. Upgraded 3077 MOSFETS equipped in the controller.
- One year warranty on the motor and battery. Aftersale technical support available in United States. Motor would usually arrive in 1 week, battery in 2 weeks.
- The motor would fit bikes with 68-73mm/100mm/120mm bottom bracket(JIS/BSA type), send us message to make sure the customized screws and washers are included when your bike has a 73mm bottom bracket. Also if you have a hydraulic brake, let us know, the brake sensor would be sent instead.
- Color option represents different model of the HMI(Human Machine Interface) or so called control unit/display. Size option lists the size of the chainring/chainwheel/sprocke, and the width of bottom bracket to fit.
- Accessories with special offers are available when purchase with this kit. Check the "Special offers" section on this page.

## Images

![8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/51q4qCw6rtL.jpg)
![8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit - Image 2](https://images-na.ssl-images-amazon.com/images/I/51L6PJxZEIL.jpg)
![8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit - Image 3](https://images-na.ssl-images-amazon.com/images/I/51jtCPb8yeL.jpg)
![8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit - Image 4](https://images-na.ssl-images-amazon.com/images/I/51Fi1hEu0vL.jpg)
![8fun Bafang BBS03/BBSHD Lastest Model 48V 1000W Ebike Electric Bicycle Motor Mid Drive Electric Bike Conversion Kit - Image 5](https://images-na.ssl-images-amazon.com/images/I/51sKuIwdIXL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ fantastic after the needed program cable
            
*by J***. on March 8, 2018*

very quiet, fantastic after the needed program cable. Throw the supplied crank arms in the recycle can if you plan to ride it hard. A shift sensor is a needed addition as well.
  

### ⭐⭐⭐⭐⭐ but honestly for 800Bucks is not that bad, fair enough for me
            
*by M***Z on July 23, 2018*

So far 250 KM trip... and still working well,... from home to my work is about 5.8Kms, and it takes me 13 Minutes,  the maximum speed I reached is 47KM/H and the average is about 25 KM/H,,, I noticed that it has lost some power if I compare from the very beginning when I started to use it, but honestly for 800Bucks is not that bad, fair enough for me,  If you are very beginner in ebikes, I suggest it to you,  the installation is quite easy, foolish proof,  I only suggest just patience and double check the dimensions what you need before proceeding with the purchase, in the internet (youtube) you can find many instructions...  I would buy one more for my wife!  I I promise I will add a video when I reach 500 trip to update the review (if amazon allows me) ...
  

### ⭐⭐⭐⭐⭐ Great seller, great product
            
*by B***N on April 1, 2019*

Seller 5 stars, kit 4 starsTook me a little while to get the kit installed on my first bike, and from the get go I started having speedo issues. Apparently this is a common problem where you have to mount the sensor just right. After my first failed ride, the speedo sensor died completely and would not register at all. Junstar jumped on the case, had me ship the kit to their repair center and I got the issue resolved. I reinstalled it into my road bike since and its been working great.Now for the kit itself. First off, this thing is HEAVY. The combination of the motor and battery is way heavier than I expected. It is what it is, but I was taken by surprise. With the assist levels on, you don't really feel it, but if you turn off assist, pedaling the bike becomes WAY harder. The motor sitting on the pedals also feels very strange. You can definitely feel how it pulls and it just takes some time to get used to that feeling. Moving the bike backwards is also jarring as the motor will fight you. Now the power of his drive is AWESOME. Im a big guy (280lbs) and I've had no problems going up huge hills with minor input. If anything it makes my ride too easy.The one down side of the kit is the way it mounts to the frame. The drive just slides into the bottom bracket and is supposed to just be held in place by tightening the bracket nuts on, but this is crap. Within 10 seconds it will come loose and will just dangle off the frame. I took a large hose clamp, cut it in the middle and attached the ends to the sides of the motor and tied the whole assembly to my frame.  This keeps it fairly stationary, but its shitty that they haven't come up with an out of the box solution. This is why the kit loses one star.Overall its great for what I need and Im happy with my purchase.
  

---

## 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.vn/products/126948499-8fun-bafang-bbs03-bbshd-lastest-model-48v-1000w-ebike-electric](https://www.desertcart.vn/products/126948499-8fun-bafang-bbs03-bbshd-lastest-model-48v-1000w-ebike-electric)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*