# Sole Fitness F80 Treadmill Rear Idler Roller (RP561)

\## Sole Fitness F80 Treadmill Rear Idler Roller RP561

The Sole Fitness F80 Treadmill Rear Idler Roller RP561 is a replacement treadmill roller designed for the rear section of a Sole Fitness F80 treadmill. It helps support and guide the running belt as the belt moves around the rear of the machine. If the existing rear idler roller shows wear, damage, or signs of poor belt tracking, replacing the roller may help restore the treadmill’s belt support system.

This part is identified by the product name \*\*Sole Fitness F80 Treadmill Rear Idler Roller\*\* and the SKU \*\*RP561\*\*. The listed manufacturer part number is \*\*K140043-Z3\*\*. It belongs to the \*\*Treadmill Rollers\*\* category and is sold in \*\*preowned condition\*\*.

## Product Details and Benefits

The rear idler roller forms part of the treadmill belt assembly. It sits at the back of the running deck and provides a rotating surface for the belt to travel around. A properly matched replacement roller can help replace an original component that no longer functions as intended.

This product may suit a treadmill repair project when the original rear roller requires replacement. Replacing the affected part instead of replacing the entire treadmill can help you focus the repair on the specific component that needs attention. The roller can also help maintain the correct belt path when used with a compatible machine and installed as part of the treadmill’s rear roller assembly.

The product is listed as \*\*preowned\*\*, so buyers should expect that it is not new. The product page does not provide dimensions, material details, color, condition grading, included hardware, or installation instructions. Review the listing information and product photos carefully before ordering, especially if your repair requires additional fasteners or related treadmill parts.

## Compatibility and Applications

The RP561 rear idler roller is listed for the \*\*Sole Fitness F80 treadmill\*\*. It is intended to replace the rear idler roller in that equipment. This is a treadmill-specific replacement part, not a universal roller for every treadmill brand or model.

Use this part when servicing a Sole Fitness F80 treadmill and the rear idler roller needs replacement. The roller may be relevant for repairs involving a worn, damaged, or non-serviceable rear belt roller, but the exact cause of a treadmill problem should be checked before purchasing. Belt tracking, belt tension, bearings, and other components can also affect treadmill operation.

\### Why Choose This Replacement Part

The RP561 provides a clearly identified replacement option for a Sole Fitness F80 treadmill rear idler roller. Its listed SKU and manufacturer part number make it easier to compare the part with the component currently installed on your machine. Because it is preowned, it may be suitable for buyers seeking a replacement component for a repair rather than a new treadmill assembly.

## Before You Buy

Confirm that your treadmill is a \*\*Sole Fitness F80\*\* and compare the existing rear idler roller with the product listing. Verify the part number \*\*K140043-Z3\*\*, SKU \*\*RP561\*\*, and the available product images before ordering. Check whether your repair requires separate hardware or professional installation. Package contents, measurements, warranty information, and additional compatibility details are not provided in the listing, so contact the seller if you need confirmation before purchase.

## Details

- **Price:** 79.99 USD
- **Vendor:** Sole Fitness
- **Type:** Treadmill Rollers
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 79.99 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/sole-fitness-f80-treadmill-rear-idler-roller-rp561)
> Updated: 2026-08-29