# Spirit Fitness XT685 Treadmill RPM Speed Sensor (SS240)

\## Spirit Fitness XT685 Treadmill RPM Speed Sensor SS240

The Spirit Fitness XT685 Treadmill RPM Speed Sensor, part number SS240, is a treadmill sensor designed for the RPM and speed-sensing system in the Spirit Fitness XT685 treadmill. This component helps the treadmill detect movement from the running system so the equipment can monitor speed and provide the correct operating information during use. If your XT685 needs a replacement RPM speed sensor, this part gives you a clearly identified component matched to the specified treadmill model.

## Product Details and Benefits

The SS240 is a treadmill RPM speed sensor for the Spirit Fitness XT685. Its main function is to support the treadmill’s speed-monitoring system by sensing rotational movement within the equipment. Accurate movement detection plays an important role in how the treadmill tracks and displays running belt speed.

A faulty or worn speed sensor may affect the way a treadmill reads RPM or speed. Replacing the correct sensor can help address issues related to speed detection when the sensor itself has been identified as the cause. This part is intended for equipment servicing, maintenance, and repair rather than general-purpose use.

The product is identified by the following details:

\- \*\*Brand:\*\* Spirit Fitness  
\- \*\*Product:\*\* XT685 Treadmill RPM Speed Sensor  
\- \*\*Part number:\*\* SS240  
\- \*\*SKU:\*\* SS240  
\- \*\*Barcode:\*\* SS240  
\- \*\*Product category:\*\* Treadmill Sensors  
\- \*\*Equipment type:\*\* Treadmill  
\- \*\*Sensor function:\*\* RPM and speed detection

The product page does not provide dimensions, material details, color, package quantity, warranty information, or installation instructions. Refer to your treadmill service information or consult a qualified technician if you need guidance with sensor replacement.

## Compatibility and Applications

The Spirit Fitness SS240 RPM speed sensor is listed for the \*\*Spirit Fitness XT685 treadmill\*\*. It is designed for the treadmill’s speed-sensing application and should not be treated as a universal treadmill sensor.

This part may suit owners, repair technicians, fitness equipment service providers, and facilities maintaining Spirit Fitness XT685 treadmills. It can be used when troubleshooting or servicing the machine’s RPM and speed detection system, provided the original sensor and equipment specifications match.

Because treadmill parts can vary by model and production series, confirm that your machine is the Spirit Fitness XT685 before ordering. If available, compare the existing component’s part number with \*\*SS240\*\* and check your equipment documentation.

## Why Choose This Product

Choosing a sensor with the correct Spirit Fitness model and part number helps reduce the risk of ordering an unsuitable treadmill component. The SS240 provides a specific replacement reference for the XT685 RPM speed-sensing system, making it easier to identify the part needed for a targeted repair.

## Before You Buy

Verify the following information before placing your order:

\- Your treadmill brand is \*\*Spirit Fitness\*\*.  
\- Your treadmill model is \*\*XT685\*\*.  
\- The required component is an \*\*RPM speed sensor\*\*.  
\- The part number or SKU is \*\*SS240\*\*.

If your treadmill model, sensor design, or part number differs, confirm compatibility with the manufacturer or a qualified fitness equipment technician before purchasing.

## Details

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

## Variants

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

## Images

- SS240
- SS240
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- SS240

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/spirit-fitness-xt685-treadmill-rpm-speed-sensor-ss240)
> Updated: 2026-08-29