---
product_id: 345522476
title: "BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch)"
brand: "eggory"
price: "£0.45"
currency: GBP
in_stock: false
reviews_count: 10
url: https://www.desertcart.co.uk/products/345522476-bafang-gear-sensor-for-mid-motor-shift-sensor-for-mid
store_origin: GB
region: United Kingdom
---

# IP65 Waterproof 3PIN Male Connector Compatible with BAFANG Motors BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch)

**Brand:** eggory
**Price:** £0.45
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Shift into the future of cycling!

## Quick Answers

- **What is this?** BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) by eggory
- **How much does it cost?** £0.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/345522476-bafang-gear-sensor-for-mid-motor-shift-sensor-for-mid)

## Best For

- eggory enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand the elements with IP65 waterproofing.
- • **Expert Support:** Enjoy peace of mind with a one-year warranty and 24-hour customer service.
- • **Quick Delivery:** Receive your product in just 2-7 days from global warehouses.
- • **Seamless Shifting:** Experience smooth gear transitions with motor power cut-off.
- • **Universal Compatibility:** Works flawlessly with BAFANG BBS02B, BBSHD, and more.

## Overview

The BAFANGGear Sensor is an essential component for mid-drive electric bike conversions, designed to enhance your cycling experience by ensuring smooth gear shifts while protecting your bike's drivetrain. With a robust 3PIN male connector and IP65 waterproof rating, this sensor is compatible with various BAFANG mid motors, making it a reliable choice for any e-bike enthusiast. Plus, enjoy fast shipping and dedicated customer support for a hassle-free experience.

## Description

desertcart.com : BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) : Sports & Outdoors

Review: It's works and it works and it works! - I've put more than 5,000 miles on a Bafang bottom bracket pedal assist e bike kit. Through rain, cold,heat,dry and humid. I used this almost 5 days a week for almost three years and it still works as good as day one. I'm an avid bicyclist and do my own maintenance and repair and I should point out just like any piece of equipment to work properly it must be properly maintained. And that's pretty simple with this little gadget. Simply as uninstalling, cleaning your cable. And in case you are not familiar with how it works. It a simple magnetic reed valve as or switch in this case. When it registers the movement of the cable it sends a signal to your motor to disengage stopping power and saving your drive train from the unnecessary torque. And believe you me,these motors have torque. I have a 750watt 48 volt motor and with the right gearing (48x16 ) it will stand your bike up with you on it if you're not careful. I also purchased a programming cable and reset the default settings. For a day! Then thought better of it. The default settings work fine just as they are. Unless you are going to be moving 350 to 400 lbs and really need to adjust them and are experienced I would strongly recommend against playing with them. Take care and wear a helmet. You'll be glad you did and so will your family. I pray that you never wish you had one on and didn't. Especially if it is sitting in a closet or the garage collecting dust. Keep pedaling and stay safe.
Review: Purchased this along with other items to build a Mongoose Argus Trail e-bike. - Plug and play and I feel it's a must for any e-bike build with a rear derailleur. Fit my Bafang kit perfectly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0998ZGTN2 |
| Brand Name | EGGORY |
| Color | Gear Sensor |
| Customer Reviews | 4.8 4.8 out of 5 stars (87) |
| Date First Available | July 13, 2021 |
| Item Package Dimensions L x W x H | 7.24 x 5.87 x 0.67 inches |
| Number of Items | 1 |
| Package Weight | 0.02 Kilograms |
| Part Number | AGear Cable |
| Style | Modern |
| Suggested Users | Mens |

## Images

![BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) - Image 1](https://m.media-amazon.com/images/I/5181LjtsVkL.jpg)
![BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) - Image 2](https://m.media-amazon.com/images/I/51We4nRlRNL.jpg)
![BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) - Image 3](https://m.media-amazon.com/images/I/51LBENLF1SL.jpg)
![BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) - Image 4](https://m.media-amazon.com/images/I/61PbqI3BxTL.jpg)
![BAFANG Gear Sensor for Mid Motor : Shift Sensor for Mid Drive Electric Bike Conversion Kit BBS02 BBSHD BBS02B BBS01 - Ebike Derailleur Shifter Cable Parts with 3Pin Male Connector (16.9 inch) - Image 5](https://m.media-amazon.com/images/I/61x53QcvIPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's works and it works and it works!
*by B***O on January 18, 2025*

I've put more than 5,000 miles on a Bafang bottom bracket pedal assist e bike kit. Through rain, cold,heat,dry and humid. I used this almost 5 days a week for almost three years and it still works as good as day one. I'm an avid bicyclist and do my own maintenance and repair and I should point out just like any piece of equipment to work properly it must be properly maintained. And that's pretty simple with this little gadget. Simply as uninstalling, cleaning your cable. And in case you are not familiar with how it works. It a simple magnetic reed valve as or switch in this case. When it registers the movement of the cable it sends a signal to your motor to disengage stopping power and saving your drive train from the unnecessary torque. And believe you me,these motors have torque. I have a 750watt 48 volt motor and with the right gearing (48x16 ) it will stand your bike up with you on it if you're not careful. I also purchased a programming cable and reset the default settings. For a day! Then thought better of it. The default settings work fine just as they are. Unless you are going to be moving 350 to 400 lbs and really need to adjust them and are experienced I would strongly recommend against playing with them. Take care and wear a helmet. You'll be glad you did and so will your family. I pray that you never wish you had one on and didn't. Especially if it is sitting in a closet or the garage collecting dust. Keep pedaling and stay safe.

### ⭐⭐⭐⭐⭐ Purchased this along with other items to build a Mongoose Argus Trail e-bike.
*by B***S on February 2, 2024*

Plug and play and I feel it's a must for any e-bike build with a rear derailleur. Fit my Bafang kit perfectly.

### ⭐⭐⭐⭐⭐ Gear Shifting Sensor - An Important Addition to Save Your Chain and Cogs
*by M***R on June 28, 2022*

This review is for the gear shifting sensor that triggers the motor to momentarily shut down while you're shifting gears, so your chain and gears don't get damaged or worn excessively by hard, jarring shifts. This is a much-needed addition to the Bafang mid-drive e-bike conversion kit. Without it, every time you shift your rear derailleur the chain will slam into gear under power, shortening the life of both your chain and cogs. You could simulate this by slightly pressing on your brake while shifting (assuming your brakes have sensors on them), but it's nice to not have to think about it. This didn't fit my bike the way it shows in the video I saw. In the video, they show this being installed on a bike with cable casings. A section is cut out of the casing and this is installed where that used to be, with the remaining casing butting up to the sensor on both sides with a seal between the sensor and the casing. Although my bike has some casings, on most of the chain stay it is bare cable, and that is the only place where it was practical to install this. To get around the problem, I cut a length of old casing and installed it on both sides of this sensor, then zip tied the sensor and the casings to the chain stay. Without doing that, there is no way to keep water out because there is nothing to hold a seal in that would normally go between the casing and the sensor. But after getting around that problem and getting this installed, the bike shifts smoothly and without jarring the chain and gears.

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*