---
product_id: 614740525
title: "Mid Drive Kit:500W/750W/1000W Ebike Motor Kits, BBS02B HD Mid Drive Ebike Conversion Kit with LCD Display& Battery"
brand: "bafang"
price: "₨21662"
currency: SCR
in_stock: true
reviews_count: 4
category: "Bafang"
url: https://www.desertcart.sc/products/614740525-mid-drive-kit-500w-750w-1000w-ebike-motor-kits-bbs02b
store_origin: SC
region: Seychelles
---

# 750W peak power Fits 68-125mm bottom brackets DIY-friendly install kit Mid Drive Kit:500W/750W/1000W Ebike Motor Kits, BBS02B HD Mid Drive Ebike Conversion Kit with LCD Display& Battery

**Brand:** bafang
**Price:** ₨21662
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Power up your pedal game — ride smarter, faster, stronger!

## Quick Answers

- **What is this?** Mid Drive Kit:500W/750W/1000W Ebike Motor Kits, BBS02B HD Mid Drive Ebike Conversion Kit with LCD Display& Battery by bafang
- **How much does it cost?** ₨21662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/614740525-mid-drive-kit-500w-750w-1000w-ebike-motor-kits-bbs02b)

## 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

- • **Customizable Ride Modes:** Three riding modes plus throttle control for tailored power and smooth acceleration
- • **Lightweight Yet Durable:** Only 7kg aluminum motor kit that boosts performance without weighing you down
- • **All-in-One Conversion Kit:** Includes brake levers, LCD display, throttle, headlight & tools for a seamless DIY upgrade
- • **Universal Fit for Your Ride:** Compatible with most bike frames (68-125mm bottom bracket) to upgrade your favorite bike
- • **Power That Conquers Every Hill:** Up to 1000W motor options for effortless climbs and speedy commutes

## Overview

The BAFANG Mid Drive Kit is a versatile 500W/750W/1000W electric bike conversion system designed for easy installation on most bikes with 68-125mm bottom brackets. Featuring smooth throttle-responsive acceleration, customizable pedal assist modes, and a comprehensive accessory set including LCD display and brake sensors, it transforms your traditional bike into a powerful e-bike capable of speeds up to 34 mph. Lightweight and durable, this kit offers a professional-grade upgrade for urban commuters and adventure seekers alike.

## Description

desertcart.com : BAFANG Mid Drive Kit:500W/750W/1000W Ebike Motor Kits, BBS02B HD Mid Drive Ebike Conversion Kit with LCD Display& Battery : Sports & Outdoors

Review: Worked as advertised, straightforward installation - I installed it on my 2010 Trek 700 so that I can have assistance on a bike with ergonomics I already know I like. Now I have tons of power to get assistance whether it's going up a gentle grade, against wind or up a steep long hill, or accelerating from a stop. Play around with the gear you use relative to the assist level to get smooth rather than intermittent assistance. I still have not figured out how the bike speed and cadence alter motor output but am getting smoother output after couple of weeks of almost daily use. It's a different feel than the previous Bosch pedal-assist bottom bracket motor that was on my cargo bike I sold--in part related to the throttle feature which leads to a brief assist on the chainwheel even after a I stop pedaling. I recommend watching a couple of different online videos to get helpful tips on installation, which went smoothly. I got the 48V750W68MM motor kit, 42T sprocket (mostly just to match what I already had on the bike), 500C display, brake levers/sensors for my old-style V-brakes, and the downtube shark battery 48V13AH. I installed the headlight that came with it too. I was hoping by getting the cheaper battery it would be smaller because I do not need a lot of storage for long distances but it's still big. To make the battery fit, I had to put it on the water bottle bolts on the downtube in the opposite orientation. The speed sensor and magnet for the rear wheel also required some time to figure out an orientation where the magnet on the spoke would not hit the sensor on the frame--must have been something about my frame. I highly recommend this kit. Everything appears to be high quality and hopefully will last a long time.
Review: Very satisfied overall and pleasantly surprised by how well this product works ! - Overall very satisfied with this product. Was able to install this mid drive e bike motor kit in a pretty straight forward manner on my mountain bike. The kit only added about 18 pounds (8.5 kilos) of weight, so this is a definite advantage (vs. a normally much heavier standard e bike) and the performance has exceeded my expectations. Some advice - 1) check your state for e bike motor power limits. For my state, a 750W motor was the limit for a standard e bike. Get a more powerful motor (I.E: 1000 W) and you may have to register your e bike like a motorcycle 2). Watch numerous installation videos on line before you begin your installed (the written installation instructions are limited) 2) Make sure you measure the length of your frame tube holding your pedal crankset to order the correct kit ( 68 - 73 mm is standard for most bikes, but do not assume - measure it ! ). 4) Kit requires you to pick accessories. You will see this step during the check out. Recommend getting each accessory. 5) The kit contained two specialty tools needed to remove your crankset (cranks and cassette), which is nice, but one tool worked and one did not. If one of these tools does not work (I.E: the cassette removal tool) go to a bike shop and purchase a non knock off tool that works. 6) If you decide to mount your battery on a rack behind the seat (like in my pic) the wiring may not be long enough. There is a bridge wiring piece provided, but I had to purchase an additional connector from an electrician to it to make it work (the only minor hassle with the install). If you mount the battery inside the triangle of the frame (possible on most bikes, just not mine), the wiring should be plenty long enough to connect the battery to the motor.

## Features

- New Upgraded BAFANG Mid Drive Kit: The BAFANG mid motor now features smooth, controlled starts with throttle-responsive acceleration. The new upgraded system allow the speed limitation setting be avaliable for both Pedal Assist and Throttle modes. Say goodbye to concerns about excessive motor power posing dangers during initial acceleration
- Universal Compatible &Great Power: This BAFANG mid drive motor kit is designed to fit a standard 68-73MM/85-105MM/105-125MM bottom bracket, making it compatible with most bikes. With this ebike motor installed, your bike will have great power, longer ride range, and the ability to climb hills and conquer mountains with ease. Three riding modes can meet your different needs and suiable for most riding scenes
- Complete Accessories:This Bafang Mid-drive motor BBS02B HD kit includes most necessary electric bike accessories, such as brake lever, chainwheel,thumb throttle, LCD display(optional),speed sensor, headlight and bottm bracket removal tool.You can choose different parts according to your needs to DIY your own beloved electric bicycle
- Ease of installation:With basic tools and minimal technical know-how, it is relatively easy to install this ebike conversion kit. （There are lots of video on Youtube to learn).This allows you to customize your existing bicycle to suit your needs and preferences, such as choosing the type of display or battery that best fits your riding need
- Ease of installation:With basic tools and minimal technical know-how, it is relatively easy to install this ebike conversion kit. This allows you to customize your existing bicycle to suit your needs and preferences, such as choosing the type of display or battery that best fits your riding need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQT6F43X |
| Best Sellers Rank | #265,331 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #569 in Adult Electric Bicycles |
| Brand | BAFANG |
| Brand Name | BAFANG |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (41) |
| Date First Available | December 22, 2023 |
| Horsepower | 750 Watts |
| Included Components | Tool Kit |
| Item Weight | 7 Kilograms |
| Manufacturer | BAFANG |
| Material | Aluminum |
| Model Name | M315 MM G340.750.C |
| Skill Level | Intermediate |
| Speed | 34 Miles per Hour |
| Style | Urban |
| Suggested Users | unisex-adult |
| Voltage | 48 Volts |
| Warranty Description | 30 days return,one year repair or replace service,lifetime tech guideness service |
| Wattage | 750 watts |

## Product Details

- **Brand:** BAFANG
- **Horsepower:** 750 Watts
- **Model Name:** M315 MM G340.750.C
- **Speed:** 34 Miles per Hour
- **Voltage:** 48 Volts

## Images

![Mid Drive Kit:500W/750W/1000W Ebike Motor Kits, BBS02B HD Mid Drive Ebike Conversion Kit with LCD Display& Battery - Image 1](https://m.media-amazon.com/images/I/71V6iLgZjfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked as advertised, straightforward installation
*by N***A on September 24, 2024*

I installed it on my 2010 Trek 700 so that I can have assistance on a bike with ergonomics I already know I like. Now I have tons of power to get assistance whether it's going up a gentle grade, against wind or up a steep long hill, or accelerating from a stop. Play around with the gear you use relative to the assist level to get smooth rather than intermittent assistance. I still have not figured out how the bike speed and cadence alter motor output but am getting smoother output after couple of weeks of almost daily use. It's a different feel than the previous Bosch pedal-assist bottom bracket motor that was on my cargo bike I sold--in part related to the throttle feature which leads to a brief assist on the chainwheel even after a I stop pedaling. I recommend watching a couple of different online videos to get helpful tips on installation, which went smoothly. I got the 48V750W68MM motor kit, 42T sprocket (mostly just to match what I already had on the bike), 500C display, brake levers/sensors for my old-style V-brakes, and the downtube shark battery 48V13AH. I installed the headlight that came with it too. I was hoping by getting the cheaper battery it would be smaller because I do not need a lot of storage for long distances but it's still big. To make the battery fit, I had to put it on the water bottle bolts on the downtube in the opposite orientation. The speed sensor and magnet for the rear wheel also required some time to figure out an orientation where the magnet on the spoke would not hit the sensor on the frame--must have been something about my frame. I highly recommend this kit. Everything appears to be high quality and hopefully will last a long time.

### ⭐⭐⭐⭐⭐ Very satisfied overall and pleasantly surprised by how well this product works !
*by G***S on April 4, 2025*

Overall very satisfied with this product. Was able to install this mid drive e bike motor kit in a pretty straight forward manner on my mountain bike. The kit only added about 18 pounds (8.5 kilos) of weight, so this is a definite advantage (vs. a normally much heavier standard e bike) and the performance has exceeded my expectations. Some advice - 1) check your state for e bike motor power limits. For my state, a 750W motor was the limit for a standard e bike. Get a more powerful motor (I.E: 1000 W) and you may have to register your e bike like a motorcycle 2). Watch numerous installation videos on line before you begin your installed (the written installation instructions are limited) 2) Make sure you measure the length of your frame tube holding your pedal crankset to order the correct kit ( 68 - 73 mm is standard for most bikes, but do not assume - measure it ! ). 4) Kit requires you to pick accessories. You will see this step during the check out. Recommend getting each accessory. 5) The kit contained two specialty tools needed to remove your crankset (cranks and cassette), which is nice, but one tool worked and one did not. If one of these tools does not work (I.E: the cassette removal tool) go to a bike shop and purchase a non knock off tool that works. 6) If you decide to mount your battery on a rack behind the seat (like in my pic) the wiring may not be long enough. There is a bridge wiring piece provided, but I had to purchase an additional connector from an electrician to it to make it work (the only minor hassle with the install). If you mount the battery inside the triangle of the frame (possible on most bikes, just not mine), the wiring should be plenty long enough to connect the battery to the motor.

### ⭐⭐⭐⭐ Decent value
*by C***H on June 15, 2025*

The hydraulic sensor magnet was stuck on a wrench in a bag, I took it off and it crumbled like a cheerio Edit: they sent me the wrong brakes anyway, so sent the mechanical brakes which I originally ordered. However I’ve opted to stick with hydraulic and buy a magnet Final edit: This is a CAN motor, meaning it’s essentially bricked. There are no programming cables or software that exist for it and the compatible displays are trash. The VD03 display that comes with this kit is seemingly unusable, just turns on and does nothing else. To swap the controller to UART would be an extra $140. The speed sensor seems very third party and mediocre. Also this does not come with spacers for 68mm slight gap. There are other places to get a better complete package that are still affordable, I just went with this one because it was dirt cheap, and now I see why. If I can get the display to work I’ll update. Edit: The display works now, customer service provided a manual, also they sent spacers.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-10*