# NordicTrack T6.1 831.24995.0 Treadmill RPM Speed Sensor SS189
The NordicTrack T6.1 831.24995.0 treadmill RPM speed sensor is a replacement treadmill sensor designed to monitor the running belt’s rotation and provide speed-related feedback to the equipment’s control system. If your treadmill displays incorrect speed information, has trouble detecting belt movement, or requires a replacement sensor, this part may help restore the speed-sensing function. It carries the product code **SS189** and belongs to the **NordicTrack Treadmill Sensors** category.
Product Details and Benefits
This product is an **RPM speed sensor for a NordicTrack treadmill**. RPM sensors detect rotational movement inside the treadmill and send that information to the machine’s electronics. The treadmill uses this feedback to measure belt movement and support accurate speed operation.
The sensor serves as a replacement component for the original speed-sensing part in the compatible treadmill. Replacing a faulty or damaged sensor can help address problems related to speed detection, including inconsistent readings or a treadmill that does not properly recognize belt movement. The sensor also supports the normal communication between the treadmill’s moving components and its control system.
Product details:
- **Product name:** NordicTrack T6.1 831.24995.0 Treadmill RPM Speed Sensor
- **Product type:** Treadmill RPM speed sensor
- **Brand:** NordicTrack
- **Part number / SKU:** SS189
- **Barcode:** SS189
- **Equipment category:** Treadmill sensor
- **Intended use:** Replacement speed-sensing component for a compatible NordicTrack treadmill
This listing identifies the item as the SS189 sensor. It does not provide dimensions, material, color, certifications, warranty information, or package quantity, so buyers should not assume those specifications without confirming them separately.
Compatibility and Applications
The NordicTrack T6.1 831.24995.0 RPM speed sensor is identified for use with the **NordicTrack T6.1 treadmill, model 831.24995.0**. It is intended to replace the treadmill’s original RPM or speed sensor when that component no longer works correctly or needs replacement.
This part is suitable for treadmill repair projects involving speed detection and belt movement monitoring. It is not identified as a universal treadmill sensor, so compatibility should be confirmed against the exact model number before ordering.
Why Choose This Product
The SS189 provides a model-specific replacement option for owners or repair technicians working on the NordicTrack T6.1 831.24995.0 treadmill. Using the correct part number makes it easier to compare the replacement with the existing sensor and helps reduce the risk of ordering an unrelated treadmill component.
A replacement sensor may be worth considering when the treadmill develops speed-sensing problems and inspection shows that the original RPM sensor requires replacement. Always identify the failed component before installing a new part.
Before You Buy
Check your treadmill’s model label and compare it with **NordicTrack T6.1, model 831.24995.0**. Also compare the existing sensor and part number with **SS189** where possible. Installation details, included hardware, dimensions, and warranty information are not provided in the available product information. If you are unsure about compatibility or installation, consult the treadmill’s service documentation or a qualified repair technician.