Bosch Speed Sensor

This Bosch speed sensor is a critical component of the Bosch electric bike system. A nonfunctioning Bosch speed sensor will prevent your system from relaying any speed information to your display and motor causing the Bosch e-bike system from functioning correctly.

Each Bosch speed sensor assembly includes the sensor, cable, mounting screw, and plug to connect into the motor. The speed sensor must work in conjunction with the Bosch Spoke Magnet (sold separately) and must be correctly aligned to ensure proper operation of the system.