# Nautilus 500.1 Treadmill Front Drive Roller (RP658)

\## Nautilus 500.1 Treadmill Front Drive Roller (RP658)

The Nautilus 500.1 Treadmill Front Drive Roller is a preowned replacement treadmill roller for the Nautilus 500.1 fitness machine. Also identified by part number and SKU RP658, this front drive roller is intended for customers repairing or restoring a compatible Nautilus treadmill. Replacing a worn or damaged roller can help you return the machine to service without replacing the entire treadmill.

## Product Details and Benefits

This product is a front drive roller used as part of the treadmill belt system. The roller sits at the front of the treadmill and forms part of the mechanism that supports the running belt during operation. As a replacement component, it may help address repair needs when the original front roller requires replacement.

The Nautilus 500.1 treadmill roller is sold in preowned condition. Each part has been carefully inspected by skilled technicians before sale to check its condition and suitability for continued use. Choosing a used fitness equipment part can reduce repair costs compared with sourcing a complete treadmill or purchasing a new assembly. It also helps extend the useful life of existing fitness equipment and keeps reusable components out of landfills.

This listing covers one Nautilus 500.1 front drive roller identified as RP658. The product page does not provide dimensions, material details, color, or installation hardware, so buyers should confirm those requirements before ordering.

## Compatibility and Applications

The RP658 front drive roller is listed for the Nautilus 500.1 treadmill. It is intended for use as a replacement front drive roller on that equipment model. Compatibility should be confirmed using the treadmill model information and the part number before purchase.

This component may suit a treadmill repair, maintenance project, refurbishment, or replacement of an existing front drive roller. It is not described as a universal treadmill roller, so do not assume compatibility with other Nautilus treadmill models or machines from different brands without checking the original part and equipment specifications.

## Why Choose This Product

A preowned Nautilus treadmill roller can provide a practical way to repair an existing machine while controlling parts costs. The part has been inspected by technicians, and the listing identifies it by the specific equipment model and part number. Using a replacement component instead of discarding the treadmill may also help extend the service life of the equipment.

Stock may include multiple parts of the same model. Because of this, the roller you receive may look slightly different from the listing images while remaining the exact model and part identified in the product listing.

## Before You Buy

\- \*\*Brand:\*\* Nautilus  
\- \*\*Compatible equipment:\*\* Nautilus 500.1 treadmill  
\- \*\*Part name:\*\* Front drive roller  
\- \*\*Part number:\*\* RP658  
\- \*\*SKU/barcode:\*\* RP658  
\- \*\*Condition:\*\* Preowned  
\- \*\*Serial number listed:\*\* 21219017  
\- \*\*Quantity:\*\* One front drive roller is represented by the listing

Compare the original roller, treadmill model, and part number before ordering. Product photos are for reference only, and the actual appearance may vary slightly between available units. Installation information, dimensions, hardware, and warranty details are not provided in the listing. Contact the seller if you need additional information before purchase.

## Details

- **Price:** 89.99 USD
- **Vendor:** Nautilus
- **Type:** Treadmill Rollers
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 89.99 USD | In stock |

## Images

- RP658
- RP658
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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/nautilus-500-1-treadmill-front-drive-roller-rp658)
> Updated: 2026-08-28