Installing the Speed Sensor

NOTE: If you do not have this sensor, you can skip this task.
TIP: Garmin® recommends you secure your bike on a stand while installing the sensor.
  1. Place and hold the speed sensor on top of the wheel hub.
  2. Pull the strap Callout number 1 around the wheel hub, and attach it to the hook Callout number 2 on the sensor.

    Speed sensor with callouts

    The sensor may be tilted when installed on an asymmetrical hub. This does not affect operation.

  3. Rotate the wheel to check for clearance.

    The sensor should not contact other parts of your bike.

    NOTE: The LED flashes green for five seconds to indicate activity after two revolutions.
GUID-3B99F80D-E0E8-488B-8B77-3D1DF0DB9E20 v5
November 2024