Bosch eBike / Pedelec spoke magnet for speed measurement, silver, one size

The Torque Sensor Can Accurately Detect The Foot Force, And Give It Several Times In Time. It Can Output Accurate Torque Signal When It Is At Rest, With Excellent Zero Start Performance.
Light but strong and efficient, this motor greatly enhances riding comfort and is suitable for touring bikes and commuter bikes.
Special speed sensors, which are more robust, and include a split ‘Y’ adapter, to hook up a 6V headlight, and 6V taillight, which you can control from the display