## Life Fitness R9 Recumbent Bike RPM Speed Sensor (SS409)
The Life Fitness R9 Recumbent Bike RPM Speed Sensor is a preowned fitness equipment sensor that detects pedal rotation and speed information on a compatible Life Fitness R9 recumbent bike. If your bike does not register RPM or speed correctly, or if the original sensor needs replacement, this part may help restore the equipment’s sensing function. The product carries the part number and SKU SS409.
Product Details and Benefits
This Life Fitness sensor is designed for the RPM and speed-sensing system used on the Life Fitness R9 recumbent bike. The sensor helps the bike monitor how quickly the pedals rotate so the console can use that information during exercise. It supports the equipment’s ability to track cycling activity through the built-in display and control system.
The part is sold in preowned condition. Each component has been carefully inspected by skilled technicians for performance and safety before sale. This inspection helps buyers identify a usable replacement part without purchasing an unverified component.
Choosing a preowned fitness part can also reduce waste by extending the useful life of existing equipment. Reusing a functioning sensor keeps a serviceable component in circulation and may provide a more practical option than replacing a larger assembly or retiring the exercise bike.
### Key Product Information
- **Brand:** Life Fitness
- **Product:** R9 Recumbent Bike RPM Speed Sensor
- **Product type:** Fitness equipment RPM and speed sensor
- **Part number:** SS409
- **SKU:** SS409
- **Barcode:** SS409
- **Condition:** Preowned
- **Compatible equipment:** Life Fitness R9 recumbent bike
- **Primary function:** Detects pedal RPM and speed data
Compatibility and Applications
The SS409 sensor is identified for the **Life Fitness R9 recumbent bike**. It is intended for use when servicing or replacing the RPM/speed sensor on this model. This part is suitable for fitness equipment repair technicians, maintenance departments, gyms, commercial facilities, and individual owners working on a Life Fitness R9 bike.
Because fitness equipment parts can look similar while using different connectors or mounting arrangements, buyers should confirm the equipment model and existing part number before ordering. This listing identifies the component as SS409 for the Life Fitness R9 recumbent bike. It should not be assumed to fit other Life Fitness models or unrelated exercise equipment unless the original part number and equipment documentation confirm compatibility.
Why Choose This Product
This sensor provides a model-specific replacement option for a Life Fitness R9 recumbent bike. Its inspected preowned condition may suit customers who want to repair existing equipment while controlling replacement costs. It also supports equipment reuse by helping extend the service life of a recumbent bike.
The product listing represents the exact model and part itself, although the physical appearance may vary slightly from the reference images because multiple units may be available.
Before You Buy
Verify that your equipment is a **Life Fitness R9 recumbent bike** and that the required sensor number is **SS409**. Review the existing component, service information, or equipment records before ordering. Dimensions, material, connector details, installation instructions, package quantity, and warranty information are not provided with this listing.
