E Bike Pedal Assist Sensor, 12 Magnets Speed Sensor Electric Bicycle PAS System Assistant Power for Almost All Bicycles

Electric Bicycle Pedal Assist Sensor Function - The assist sensor works well for pedal assist electric bicycle driving system, which provides continuous and smooth power to the pedal motor, save work during pedaling, allowing the power of the pedal motor continuous and smooth, easier and more fun to ride. Excellent Performance - Electric Bicycle Pedal 12 Magnets Speed ​​Sensor It has the advantage of perfectly matching all electric bicycles on the market., light weight, shockproof, anti-corrosion, dustproof, speedy electric bike pedal motion sensor is easy to install and use, without no complicated modification, can extend the mileage of the bicycle Signal Type - this bicycle pedal assist sensor Electric Bike Pedal Assist Sensor has 12 built-in magnets and the cable length is 1m/3.3ft; The three wire colors are red 5V, power signal green, GND black Installation and Use - The middle shaft card slot rotates following the middle shaft, and the outer casing sensor is fixed; There is no need to disassemble the central shaft, as long as the inner ring is fit into the central shaft and the outer casing is fixed to the frame, it is convenient to install, stable and reliable; Right side installation: step on the output pulse signal and reverse the step to not output; Left side installation: forward output pulse signal, reverse step will not be output. Premium Material - Electric Bicycle Speed ​​Sensor made of quality materials with precise workmanship and precise assembly, durable for long time using, water resistance, has good corrosion and rust resistance, high strength and hardness, good strength impact resistance, wear resistance and deformation resistance.