E-bicycle Yorque Intelligent Sensor (known as  PAS\torque sensor\1:1 power-assisted).it is a high-thch 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.

features:
1.high universality:applicable to brush/brushless controller,high/low/sensor /sensorless motor-electrical system,24v/36v power system;
2.facility to install:install as the normal chain wheel crank in bicycles,apply to ordinary bicycle d-type B.B. parts.
3.three levels power adjusting function:it has three assistant power levels and the battery will be displayed on a dashboard.
4.riding on comfortably :large linear torque range with great stability and you will feel more soft when the gear changes.
5.well acclimatization:it has excellent anti-jamming ability that can work as normal in dirty water
6.speed limitation:it can set a maximum speed transmission ratio(such as:25km/h power cut)