Electric Pedal 8 Magnets E Bike PAS System Assistant Speed Sensor
$8.19
Description
Electric speed sensor (known as PAS, wheel mounted sensor)..It is a high-tech component designed for electric 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 and sent to the controller..1:1 power assist. Make cycling easier and funnier.
