Tongsheng TSDZ2B Torque Sensor Replacement

TSDZ2B is a mid-drive motor with integrated torque sensor, which can convert your bike into an e-bike. This video shows the steps and tools of replacing the torque sensor with a new one.

[@jean-francoisdesrosiers6980]

Why you put magnets on?

[@macroefish]

Would have been good to know theres three springs under that wired copper ring thing.. almost lost them doing this in a bike stand