Life Fitness R9 Upright Bike Clutch Pulley Needle Bearing (MX425)

## Life Fitness R9 Upright Bike Clutch Pulley Needle Bearing (MX425)

The Life Fitness R9 Upright Bike Clutch Pulley Needle Bearing is a preowned replacement part for the clutch pulley assembly in a Life Fitness R9 upright exercise bike. This component is intended for buyers repairing or restoring an R9 bike that requires a replacement needle bearing associated with the clutch pulley. If the original bearing has worn or the clutch pulley assembly no longer operates as expected, this part may help support the repair process.

Product Details and Benefits

This product is a **clutch pulley needle bearing** designed for use in a Life Fitness R9 upright bike. A needle bearing supports controlled movement within a mechanical assembly while helping the related parts move against one another. In this application, it forms part of the bike’s clutch pulley system.

Replacing an individual bearing can help a repair technician address a specific worn component instead of replacing an entire assembly, when the surrounding parts remain suitable for continued use. The correct replacement part can also help maintain the intended operation of the clutch pulley mechanism after servicing.

The product is listed as **preowned**, so it may show signs of previous use or handling. Buyers should inspect the part and compare it with the original component before installation. The listing does not provide dimensions, material details, color, packaging information, installation instructions, or warranty information.

Compatibility and Applications

This Life Fitness replacement needle bearing is identified for the following equipment:

- **Brand:** Life Fitness
- **Equipment:** Upright exercise bike
- **Compatible model:** Life Fitness R9
- **Component:** Clutch pulley needle bearing
- **Part number/SKU:** MX425
- **Barcode:** MX425
- **Condition:** Preowned

The part is intended for repair and maintenance work on a Life Fitness R9 upright bike. It is not identified as a universal bearing or as a replacement for other Life Fitness models. Use the product only after confirming that the clutch pulley bearing in your equipment matches this part.

The product record also includes the reference **serial number CEI103395**. Use this information, along with the model and the original part, when checking compatibility for your machine.

Why Choose This Product

The MX425 may suit a repair shop, equipment technician, gym maintenance team, or owner servicing a Life Fitness R9 upright bike. It offers a way to source the specific clutch pulley needle bearing listed for the R9 model rather than searching for an unspecified bearing. Because the part is preowned, it may be useful when sourcing an original replacement component for an older or previously serviced machine.

Before You Buy

Confirm that your equipment is a **Life Fitness R9 upright bike** and that the existing component is the clutch pulley needle bearing. Compare the replacement with the original part and verify the **MX425** part number before ordering. Check the bearing’s physical fit and condition before installation. If your bike uses a different model, assembly, or bearing specification, do not assume this part will fit. The package contents are not otherwise specified, so verify what is included with the seller before purchase.