[Function]: Electric bicycle speed sensor (known as PAS, wheel mounted sensor) works well for pedal-assist electric bicycles drive system, save your labor while pedaling, riding is more convenient, make cycling easier and funnier
[Premium Material]: Made of quality materials with fine machining and precise assembly, the pedal assist sensor has multiple advantages like compact size, light weight, long durability, anti-shock, anti- and dustproof, good for assisting electric bicycles
[Application]: This pedal assist sensor has superiority to match well with almost all electric bicycles available in the market
[Excellent Design]: Pedal assist sensor is a high-tech component designed for electric bicycl, it employs the dual-magnetic loop - hall elastic angle difference to detect the dynamic , which is converted to dc signal and sent to the controller
[More Practical]: Easy to install and use, a good heer for your electric bicycles, it's a good heer for your electric bicycles, this pedal assist sensor hes extend cycling mileage with good accuracy, high reliability