E-bicycle Torque Intelligent Sensor (known as PAS\ torque sensor\1:1 power-assisted). It is a high-tech component designed for electric bicycle with ergonomics. It has superiority to match well with all electric bicycles available in the market. It employs the dual-magnetic loop - Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal through special digital signal chip and then transform to the controller.

    Furthermore, as a professional PAS manufacture, facing to various kinds of e-bicycles and customers needs, we developed a special tool which called----Setup Device; it can adjust 8 different parameters of the PAS system to meet different requirements; and it can be used by customers following the operational manual.