Pro-Form XP 542s 831.29505.0 Treadmill RPM Speed Sensor (SS178)

## Pro-Form XP 542s Treadmill RPM Speed Sensor SS178

The Pro-Form XP 542s 831.29505.0 Treadmill RPM Speed Sensor is a replacement treadmill sensor designed to detect rotational speed within the machine. This component helps the treadmill monitor RPM-related movement during operation. If your Pro-Form treadmill has a faulty, damaged, or missing speed sensor, replacing the sensor may help restore accurate speed monitoring and normal machine feedback.

Product Details and Benefits

The SS178 is a treadmill RPM speed sensor made for use with the Pro-Form XP 542s treadmill. As a sensing component, it detects rotational movement and supplies speed-related information to the treadmill’s control system. The treadmill uses this information to monitor operation while the equipment runs.

A working speed sensor plays an important role in treadmill performance. When the original sensor stops functioning correctly, the console may display inaccurate speed information or the treadmill may not respond as expected. Installing the correct replacement part can help address sensor-related problems without replacing the entire treadmill.

This product provides a direct part reference for customers searching for a Pro-Form treadmill speed sensor, RPM sensor, or replacement sensor for model 831.29505.0. Its specific identification makes it easier to compare the part with the component already installed in your equipment.

### Product identification

- **Product name:** Pro-Form XP 542s 831.29505.0 Treadmill RPM Speed Sensor
- **Part number:** SS178
- **SKU:** SS178
- **Barcode:** SS178
- **Brand:** ProForm
- **Product category:** Treadmill Sensors
- **Equipment type:** Treadmill
- **Sensor type:** RPM speed sensor
- **Listed serial number:** S74144058

Compatibility and Applications

The SS178 is identified for the **Pro-Form XP 542s treadmill, model 831.29505.0**. It is intended for the treadmill’s RPM and speed-sensing function. This makes it suitable for customers replacing the original speed sensor on a compatible Pro-Form XP 542s unit.

Use this part when you need a Pro-Form XP 542s treadmill RPM sensor or a replacement speed sensor associated with model 831.29505.0. The model number matters because treadmill sensors can vary between equipment models, even when they appear similar.

Why Choose This Product

Choosing the correct sensor helps you replace the specific component associated with the treadmill’s speed-monitoring system. The SS178 part number gives you a clear reference for checking your existing sensor and comparing it with the replacement before ordering. Replacing the sensor instead of the complete treadmill can also provide a more focused way to address a suspected speed-sensing issue.

Before You Buy

Confirm that your treadmill is a **Pro-Form XP 542s, model 831.29505.0**, before purchasing. Compare the existing part and its markings with **SS178** where possible. The available product information does not list dimensions, materials, installation instructions, package quantity, warranty details, or included hardware, so verify those requirements before ordering. If your treadmill uses a different model number or sensor part number, do not assume this component will fit.