BBSHD Hydraulic Sensor Electric Bicycle Review

Cut off power when you are braking, so that it can make your brake safer, compatible with all Hydraulic or Mechanical operated brakes. Sealed waterproof connectors,cut off power when you are braking, so that it can make your brake safer. When the magnet is near to the sensor, the ebrake is inactive (motor runs). When the magnet is moved away from the sensor, the ebrake activates (motor power is cut). Easy installation, compatible with mid motor, rear motor and front motor. High quality, one year quality warranty, buy with confidence.