Gear Shift Sensor – Waterproof 3PIN Connector TONGSHENG (Type-2)
Gear Shift Sensor – Waterproof 3PIN Connector TONGSHENG (Type-2)
The TONGSHENG (Type-2) gear shift sensor is a modern and practical solution designed for electric bikes equipped with multi-speed drivetrains. Its main function is to momentarily cut off motor power during gear shifting, significantly reducing stress on the drivetrain and protecting its key components.
This results in smoother gear changes, improved riding comfort, and extended lifespan of parts such as the chain, cassette, and derailleur.
⚠️ Important:
This sensor is compatible only with TONGSHENG drive systems and fits the following models:
TSDZ2C, TSDZ8, TSDZ16
Applications & Benefits:
- Automatic motor power cut-off during gear shifting
- Noticeably smoother and more comfortable ride
- Effective protection of the drivetrain from excessive wear
- Waterproof 3PIN connector – reliable performance in all conditions
- Easy installation in compatible TONGSHENG systems
Compatibility:
✔ Only TONGSHENG systems
✔ Models: TSDZ2C / TSDZ8 / TSDZ16
Before purchasing, make sure your motor has a dedicated port for connecting a gear shift sensor.
This sensor is the perfect solution for riders who want to extend the lifespan of their drivetrain and enjoy a smoother, more reliable e-bike riding experience.
The store guarantees repair or replacement of equipment for up to 24 months for consumers and 12 months for companies from the date of purchase. Complete the complaint form available on the store's website.
What is not covered by the warranty?
- Errors in installation or maintenance
- Thermal damage (overheating)
- Modification/interference in the device casing
- Modifications/changes inside the device
- Mechanical damage caused by incorrect use of the product. e.g. damage from falls, excessive mechanical loads