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Pairing the Rally 110/210 Pedals

You must pair the pedals with the Garmin Connect™ app to get the latest software updates and to pair the pedals securely with other devices.

Getting Started with the Garmin Connect App

  1. Scan the QR code with your phone to download and install the Garmin Connect app.

    Garmin Connect QR code
  2. Open the Garmin Connect app.
  3. Log in or create a new Garmin® account.

For more information about the Garmin Connect app, go to garmin.com/garminconnect_help.

Pairing with the Garmin Connect App

  1. Rotate the cranks to wake up the pedals.
    NOTE: If the pedal status LED does not start flashing, the pedals may be in travel mode (Turning Off Travel Mode).
  2. Select an option:
  3. Select an option to start pairing the Rally™ 110/210 pedals with the Garmin Connect app:

    • Scan the QR code with your phone.


      Rally pairing QR code

    • In the Garmin Connect app, select Menu symbol > Garmin Devices > Add Device.

  4. Select Connect It.
  5. Follow the on-screen instructions.

Pairing the Rally 110/210 Pedals Securely Without the Garmin Connect App

If you have already paired the Rally 110/210 pedals with the Garmin Connect app but you have lost access to your mobile device or are unable to use the Garmin Connect app on it, you can follow the steps to enable secure pairing mode.

  1. Remove the left pedal from your bike.
  2. Move and rotate the pedal to activate it.

    The status LED flashes Green or Blue.

    TIP: If the pedal status LED does not start flashing, you can connect the pedal to a power supply for a moment to activate it. You must disconnect the pedal before proceeding to step 3.
  3. Hold the pedal horizontally for 2 seconds.
  4. Turn the pedal 90 degrees, and hold it with the threaded end up for 2 seconds.

    Pedal with threads up
  5. Turn the pedal 90 degrees, and hold it with the threaded end to the side for 2 seconds.

    Pedal with threads to the side and white status LED
    The status LED flashes white.
  6. Turn the pedal 90 degrees, and hold it with the threaded end down for 2 seconds.

    Pedal with threads down
  7. Turn the pedal back 90 degrees, with the threaded end to the side again.

    Pedal with threads to the side and purple status LED

    The status LED flashes Purple, indicating that it is in secure pairing mode.

  8. Select an option to start pairing the Rally 110/210 pedals with the Garmin Connect app:

    • Scan the QR code with your phone.


      Rally pairing QR code

    • In the Garmin Connect app, select Menu symbol > Garmin Devices > Add Device.

  9. Select Connect It.
  10. Follow the on-screen instructions.

Pairing with a Watch or Cycling Computer

Before you can pair the Rally 110/210 pedals with a watch or a cycling computer, you must pair the pedals with the Garmin Connect app (Pairing with the Garmin Connect App).

You can follow these steps to pair your Rally 110/210 pedals with a device that supports secure pairing. To access an up-to-date list of Garmin devices that support secure connections, and learn more about open and secure connections, go to garmin.com/connectiontypes.

To pair with a device that does not support secure pairing, you must first set your pedals to allow open connections (Allowing Open Connections).

  1. Rotate the cranks to wake up the pedals.

    The status LED flashes Green.

  2. In the Garmin Connect app, select Menu symbol > Garmin Devices > Rally 110/210.
  3. Select Pairing Mode > Enable Pairing Mode.

    The status LED flashes Purple.

  4. Follow the appropriate steps for your watch or cycling computer to connect the Rally 110/210 pedals as a new sensor.

After you have paired the pedals with a compatible watch or cycling computer, you should set the correct crank length, to ensure accurate power measurements (Entering the Crank Length).

Allowing Open Connections

The Rally 110/210 pedals support secure Bluetooth® connections with compatible devices. To pair the Rally 110/210 pedals with older devices that do not support secure pairing, you must configure the pedals to allow open connections.

  1. If necessary, rotate the cranks to wake up the pedals.

    The status LED flashes green.

  2. In the Garmin Connect app, select Menu symbol > Garmin Devices > Rally 110/210.
  3. Select Connection Type > Allow Open Connections.

The status LED on the Rally 110/210 pedal flashes three times when it is idle and allowing open connections.

You can pair your device by adding the Rally 110/210 pedals as a new sensor.

NOTE: While allowing open connections, you can still turn on secure pairing mode and pair securely with supported devices.

Entering the Crank Length

You must enter the correct crank length to ensure accurate power calculations. If you do not enter a crank length, the Rally 110/210 pedals use a default crank length of 172.5 mm (6.79 in.).

  1. Rotate the cranks to wake up the pedals.
  2. On your Garmin watch or cycling computer, go to the sensor settings for the Rally 110/210 pedals.

    For more information, see the owner's manual for the watch or cycling computer.

  3. Select Crank Length.
    NOTE: If your watch or cycling computer does not support entering the crank length, you can use the Garmin Connect app to enter the crank length (Entering the Crank Length Using the Garmin Connect App).
  4. Enter the crank length.
    TIP: The crank length is often printed on the crank arm.

Entering the Crank Length Using the Garmin Connect App

NOTE: If you entered the crank length using your connected watch or cycling computer, a new crank length setting entered using the Garmin Connect app will not take effect. You must change the setting on the watch or cycling computer.
  1. Rotate the cranks to wake up the pedals.
  2. In the Garmin Connect app, select Menu symbol > Garmin Devices > Rally 110/210.
  3. Select System > Crank Length.
  4. Enter the crank length, and select OK.
    TIP: The crank length is often printed on the crank arm.
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August 2025
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