About product
SHENGYI TBS1 – 38T chainring
The SHENGYI TBS1 is a 38-tooth front chainring designed for electric bicycle drive systems where the torque sensor is located in the bottom bracket. It ensures reliable power transmission and efficient drive operation.
Main features
- Original SHENGYI chainring
- 38 teeth
- Suitable for e-bikes with torque sensor in bottom bracket
- Reliable power transmission
- To replace the original sprocket