Tongsheng Mid Drive Motor - TSDZ8 & TSDZ2B. Torque Sensor Technology: One of the standout features of this TSDZ2B / TSDZ8 kit is the inclusion of a torque sensor. The result is a smoother, more intuitive ride that feels more like traditional cycling, where the motor works in harmony with your own pedaling effort, especially on variable terrain.
Specialized Turbo Kenevo. Specifically fit for Specialized 36V Turbo Series eBike. Specialized Turbo Levo. It is specifically engineered with the correct wiring polarity for the 36V Specialized Turbo System models.