【ERGONOMICALLY DESIGN】：It is an ergonomically designed high-tech electronic component that is more humane and makes your riding more comfortable.
【PEODUCT NAME】：This product is an electric bicycle speed sensor (also known as PAS, wheel mounting sensor).
【SCOPE OF APPLICATION】：It has strong applicability and can perfectly match various kinds of electric bicycles on the market.
【COMFORTABLE TO USE】：The electric bicycle pedal assistant sensor uses a 1:1 assist mode to make riding easier and more fun.
【OPERATING PRINCIPLE】：.It uses the dual magnetic ring-Hall elastic angle difference to detect the dynamic torque, convert it into a DC signal and send it to the controller.
