1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your SPECIALIZED SPEEDZONE Sport Cyclocomputer. Please read this manual thoroughly before using the device to ensure proper function and longevity.

Figure 1: SPECIALIZED SPEEDZONE Sport Cyclocomputer
The image displays the black SPECIALIZED SPEEDZONE Sport Cyclocomputer. It features a clear digital LCD screen showing current speed (m/h or km/h) and an odometer (ODO) reading. Below the screen are two control buttons labeled "set" and "mode". The device has a sleek, rectangular design with rounded corners.
2. Package Contents
Upon opening your package, please ensure all the following components are present:
- SPECIALIZED SPEEDZONE Sport Cyclocomputer Unit
- Handlebar Mount
- Speed Sensor
3. Setup and Installation
3.1 Installing the Handlebar Mount
- Position the handlebar mount on your bicycle's handlebar or stem in a location that provides clear visibility and easy access.
- Secure the mount using the provided zip ties or rubber bands, ensuring it is firmly attached and does not rotate.
- Slide the SPEEDZONE Sport cyclocomputer unit onto the mount until it clicks securely into place.
3.2 Installing the Speed Sensor
- Attach the speed sensor to the front fork of your bicycle, ensuring it is aligned with the wheel spoke.
- Secure the sensor using the provided mounting hardware.
- Attach the magnet to a spoke on your front wheel. Position the magnet so it passes within 5mm of the speed sensor as the wheel rotates. Adjust the sensor's position if necessary.

Figure 2: Cyclocomputer during initial setup or display of odometer.
This image shows the SPECIALIZED SPEEDZONE Sport Cyclocomputer with its display active. The screen indicates a speed of 0.0 m/h and an odometer reading of 1420. This view is typical during initial setup or when reviewing accumulated distance.
3.3 Initial Settings
After installation, you will need to configure basic settings:
- Wheel Size: Press and hold the SET button to enter the settings menu. Use the MODE button to cycle through options until "Wheel Size" is displayed. Press SET to select. Use MODE to adjust the value (refer to your tire's sidewall for circumference in mm). Press SET to confirm.
- Units: In the settings menu, navigate to "Units". Select either "km/h" or "m/h" using the MODE button and confirm with SET.
- Odometer (ODO) Setting: If you are replacing an old cyclocomputer, you may wish to set the initial odometer reading. In the settings menu, navigate to "ODO". Adjust the value using the MODE button and confirm with SET.
Exit the settings menu by pressing and holding the SET button or waiting for the device to automatically return to normal operation.
4. Operation
4.1 Button Functions
- MODE Button:
- Short press: Cycles through different display modes (e.g., Current Speed, Trip Distance, Odometer).
- Long press: Used for adjusting values in settings mode.
- SET Button:
- Short press: Confirms selections in settings mode.
- Long press: Enters or exits the settings menu.
4.2 Display Modes
The SPEEDZONE Sport cyclocomputer typically displays the following information, which can be cycled through using the MODE button:
- Current Speed: Displays your real-time riding speed.
- Trip Distance (TRP): Shows the distance covered during your current ride.
- Odometer (ODO): Displays the total accumulated distance since the cyclocomputer was first set up or reset.
4.3 Resetting Trip Data
To reset the Trip Distance (TRP) for a new ride, navigate to the Trip Distance display mode. Press and hold the SET button until the value resets to zero. The Odometer (ODO) cannot be reset without entering the settings menu and manually adjusting it.
5. Maintenance
5.1 Cleaning
Clean the cyclocomputer unit and sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the display or casing. Ensure the unit is dry before storage or use.
5.2 Battery Replacement
The SPEEDZONE Sport cyclocomputer uses a standard coin cell battery (e.g., CR2032). When the display becomes dim or unresponsive, it is time to replace the battery.
- Carefully remove the cyclocomputer unit from its handlebar mount.
- Locate the battery compartment cover on the back of the unit.
- Use a small coin or screwdriver to gently twist and open the battery cover.
- Remove the old battery and insert a new CR2032 battery with the positive (+) side facing up.
- Replace the battery cover, ensuring it is securely sealed to maintain water resistance.
- After battery replacement, you may need to re-enter your wheel size and units settings.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display or dim display | Dead or low battery | Replace the battery (CR2032). |
| Incorrect speed reading or no speed reading |
|
|
| Unit not responding to button presses | Unit frozen or low battery | Remove and reinsert the battery to perform a soft reset. If problem persists, replace battery. |
7. Specifications
| Brand | SPECIALIZED |
| Model | SPEEDZONE Sport |
| Model Number | 719676907031 |
| Display Type | LCD |
| Sensor Type | Speed Sensor |
| Dimensions (Packaging) | 14.99 x 7.37 x 5.84 cm |
| Item Weight | 10 grams |
| First Available Date | December 23, 2016 |
8. Warranty and Support
For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official SPECIALIZED website. For technical support or further assistance, please contact SPECIALIZED customer service through their official channels.
Official SPECIALIZED Website: www.specialized.com







