[Premium Material] Bike Power Assist Sensor is made of qualitymaterial, which has multiple advantages like compact size, light weight, long durability.

[High Performance] The 1:1 assist sensor works well for assist electric bicycles drive system. It employs the dualmagnetic loop Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal and sent to the controller.

[Excellent Design] Pedal assist sensor is is a hightech component designed for electric bicycle with ergonomics.

[Practical Tool] This pedal assist sensor is easy to install and use, a good helper for your electric bicycles, it's a good helper for your electric bicycles, this pedal assist sensor helps extend cycling mileage with good accuracy, high reliability.

[Application] This assist sensor only fits for ep-2pro/engine x/engine pro electric bike