# StarTrac Recumbent Bike RBS S Series  Seat Carriage Assembly 720-0073 (MX210)

\## Star Trac Recumbent Bike RBS S Series Seat Carriage Assembly

The Star Trac Recumbent Bike RBS S Series Seat Carriage Assembly is a preowned replacement part for the seat carriage system on compatible Star Trac RBS S Series recumbent bikes. It helps restore the bike’s seat assembly when the original carriage becomes worn, damaged, or unsuitable for continued use. This replacement part may help fitness facilities, repair technicians, and equipment owners return a recumbent bike to service without replacing the entire machine.

This product is identified as the \*\*Star Trac Seat Carriage Assembly\*\*, part number \*\*720-0073\*\*, and SKU \*\*MX210\*\*. It belongs to the seat carriage assembly rather than being a complete recumbent exercise bike. Buyers looking for a Star Trac recumbent bike seat carriage replacement should use the part number and equipment model to confirm a match before ordering.

## Product Details and Benefits

The seat carriage assembly forms part of the seating system on a recumbent bike. A properly matched replacement can support repair work when the original component no longer meets the equipment’s needs. Replacing the affected assembly may help extend the usable life of an existing Star Trac bike and reduce the need to source a complete replacement machine.

This component is sold in \*\*preowned condition\*\*. Each part has been carefully inspected by skilled technicians for performance and safety before shipment. Because it is a used fitness equipment part, it may show signs of previous use. The product listing’s images serve as references only, and the part received may look slightly different from the photographed item. Stock may include multiple units, but the seller states that the supplied part will be the exact model and part listed.

Using a preowned seat carriage assembly can offer a practical option for maintenance and refurbishment projects. It can also help reduce waste by keeping serviceable fitness equipment components in use instead of sending them to landfills.

## Compatibility and Applications

This replacement seat carriage assembly is listed for the following equipment:

\- \*\*Brand:\*\* Star Trac  
\- \*\*Equipment type:\*\* Recumbent exercise bike  
\- \*\*Series:\*\* RBS S Series  
\- \*\*Component:\*\* Seat carriage assembly  
\- \*\*Part number:\*\* 720-0073  
\- \*\*SKU:\*\* MX210  
\- \*\*Condition:\*\* Preowned

The assembly is intended for repair or replacement use on compatible Star Trac RBS S Series recumbent bikes. It may suit commercial fitness equipment repair, gym maintenance, service departments, and personal equipment restoration. The product page does not provide dimensions, material details, color information, or a list of additional compatible models.

## Before You Buy

Check your bike’s brand, RBS S Series designation, existing seat carriage assembly, and original part number before placing an order. Confirm that \*\*720-0073\*\* matches the component you need. Review the product images for general reference, but do not rely on appearance alone because the shipped part may differ slightly from the photographed unit. Installation hardware and additional components are not specified, so verify what your repair requires before purchase.

## Details

- **Price:** 149.99 USD
- **Vendor:** Star Trac
- **Type:** Miscellaneous
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 149.99 USD | In stock |

## Images

- MX210
- MX210
- MX210
- MX210
- MX210
- MX210

## Additional Information

- **PartNumber:** 720-0073
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/startrac-recumbent-bike-rbs-s-series-seat-carriage-assembly-720-0073-mx210)
> Updated: 2026-08-29