Features: The PAS is an electric bicycle speed sensor, which is a high-tech component and designed for electric bicycle with ergonomics. Made of quality materials with fine machining and precise assembly. The pedal assist sensor has compact size, is light weight, long durability, anti-shock, anti-corrosion and dustproof, good for assisting electric bicycles. The 1:1 assist sensor works well for pedal-assist electric bicycles drive system, save your labor while pedaling. Suitable for almost all electric bicycles available in the market. Easy to install and use, a good heer for your electric bicycles.
