# Horizon Fitness GS950T Treadmill Speed Sensor (SS127)

\## Horizon Fitness GS950T Treadmill Speed Sensor (SS127)

The Horizon Fitness GS950T Treadmill Speed Sensor (SS127) is a replacement treadmill sensor designed to monitor belt movement and speed on a compatible Horizon Fitness GS950T treadmill. If your treadmill does not display speed correctly, struggles to maintain a consistent pace, or shows signs of a sensor-related issue, replacing the speed sensor may help restore the equipment’s normal monitoring function. This part suits treadmill owners, repair technicians, and fitness equipment service providers looking for the correct sensor for a GS950T model.

## Product Details and Benefits

The SS127 is a treadmill speed sensor. It detects movement from the treadmill’s drive system and provides speed information to the treadmill’s control system. The treadmill uses this information to track the running belt and display the user’s pace or speed during a workout.

A working speed sensor supports accurate speed monitoring and helps the treadmill respond properly during operation. When the original sensor becomes faulty, worn, damaged, or unreliable, a replacement part can help address speed-reading problems without replacing the entire treadmill.

This product uses the following identification details:

\- \*\*Brand:\*\* Horizon Fitness  
\- \*\*Product:\*\* GS950T Treadmill Speed Sensor  
\- \*\*Product type:\*\* Treadmill sensor  
\- \*\*Part number:\*\* SS127  
\- \*\*SKU:\*\* SS127  
\- \*\*Barcode:\*\* SS127

The product page does not specify the sensor’s material, dimensions, color, electrical ratings, connector type, or package quantity. Confirm these details if your repair requires an exact physical or electrical match.

## Compatibility and Applications

The Horizon Fitness SS127 speed sensor is listed for the \*\*Horizon Fitness GS950T treadmill\*\*. It is intended to replace the treadmill’s original speed-sensing component and support the equipment’s speed monitoring system.

This sensor may suit a GS950T treadmill that has inaccurate speed readings or a suspected speed sensor fault. However, treadmill parts can vary by production run or serial number. The product listing includes the serial number reference \*\*TM6260912CK00381\*\*. Compare your treadmill’s model information and existing sensor with the product details before ordering, especially if your equipment has been repaired or modified previously.

Do not assume that this sensor fits every Horizon Fitness treadmill. The available product information identifies the GS950T model specifically, so verify the model designation before purchase.

## Why Choose This Product

Choosing the correct replacement sensor helps you focus the repair on the component responsible for speed detection. The SS127 provides a clearly identified part number, making it easier to compare against the sensor currently installed in your Horizon Fitness GS950T treadmill. Replacing the matching component may also help avoid unnecessary replacement of larger treadmill assemblies.

This part is suitable for customers who need a Horizon Fitness GS950T speed sensor identified as \*\*SS127\*\* and want to confirm the part number before beginning a repair.

## Before You Buy

Check that your treadmill is a \*\*Horizon Fitness GS950T\*\* and compare the existing speed sensor, part number, and available serial information. The listing does not provide installation instructions, tools, warranty details, or additional contents, so review your service requirements before ordering. If you are unsure about installation or compatibility, consult a qualified treadmill technician.

## Details

- **Price:** 29.99 USD
- **Vendor:** Horizon Fitness
- **Type:** Treadmill Sensors
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.99 USD | In stock |

## Images

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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/horizon-fitness-gs950t-treadmill-speed-sensor-ss127)
> Updated: 2026-08-29