Features1HIGH SENSITIVITY: The assist sensor is optimized with high sensitivity, ensuring that it responds promptly to your pedaling, highly reliable. 2WIDE COMPATIBILITY: This electric bike pedal assist sensor is designed to be compatible with all types of electric bikes on the market. 3EASY TO INSTALL: With a user friendly design, this assist sensor is easy to install and use, making it the accessory for electric bikes. 4COMPACT AND LIGHT: With a small size and lightweight construction, this assist sensor is easy to carry and store. 5LASTING USE: This pedal assist sensor is designed with superior shock resistance, corrosion resistance, dust proof capabilities, ensuring a long lasting lifespan.SpecificationItem Type: Electric Bike Assist SensorMaterial: PCPlug: SM ConnectorVoltage: 36V 48VInstallation Position: Left SidePackage List1 x Electric Bike Assist Sensor