# Lemond Fitness 70900-1 G Force Upright Bike Seat Adjust Track Set (MX371)

\# LeMond Fitness 70900-1 G Force Upright Bike Seat Adjust Track Set – MX371

The LeMond Fitness 70900-1 G Force Upright Bike Seat Adjust Track Set is a preowned replacement part for the seat adjustment system on a LeMond Fitness G Force upright exercise bike. This track set helps support the bike’s seat adjustment assembly, making it suitable for repair, restoration, or maintenance work when the original seat track component is worn, damaged, or missing.

## Product Details and Benefits

This product is identified as the \*\*LeMond Fitness 70900-1 G Force Upright Bike Seat Adjust Track Set\*\*. The local part number and SKU are \*\*MX371\*\*. It belongs to the seat adjustment assembly used with the G Force upright bike.

A working seat adjustment track allows the bike seat assembly to move and hold its position as intended. Replacing a damaged or incomplete track set can help restore the equipment’s seat adjustment function and keep the bike usable for different riders. It may also help when refurbishing a preowned exercise bike or sourcing a specific original-style component for a repair project.

The part is sold in \*\*preowned condition\*\*. Each component has been carefully inspected by skilled technicians for performance and safety before shipment. Because this is a used fitness equipment part, it may show signs of previous use. The exact appearance can vary between individual pieces, but the supplied item will match the listed model and part.

This listing is for the seat adjust track set itself. The product page does not provide dimensions, material details, color information, or a stated quantity beyond the listed part. Buyers should review the product images and confirm the required component before ordering.

## Compatibility and Applications

The MX371 seat adjustment track set is associated with the \*\*LeMond Fitness G Force upright bike\*\* and the \*\*70900-1\*\* part identification. It is intended for use as a replacement or repair component for the seat adjustment track assembly on that equipment.

This part may suit several practical repair needs, including:

\- Replacing a damaged G Force upright bike seat track  
\- Restoring seat adjustment movement during equipment refurbishment  
\- Completing an incomplete seat adjustment assembly  
\- Keeping an older LeMond Fitness exercise bike in service  
\- Sourcing an original used component for a maintenance project

Compatibility should be confirmed against the model and part number on your bike before purchase. The listing identifies the part as \*\*LeMond Fitness 70900-1\*\*, with SKU \*\*MX371\*\*. Do not rely only on general appearance when matching fitness equipment parts.

## Why Choose This Product

A preowned replacement part can provide a practical way to repair an existing LeMond Fitness G Force upright bike without replacing the entire machine. Reusing an inspected component also extends the service life of fitness equipment and helps reduce unnecessary waste. This option may be useful for home users, gym equipment technicians, repair shops, and buyers restoring older exercise bikes.

## Before You Buy

Confirm that your equipment is a \*\*LeMond Fitness G Force upright bike\*\* and that the required seat adjustment component matches \*\*part number 70900-1\*\*. The SKU for this listing is \*\*MX371\*\*, and the listed serial number is \*\*1120123485\*\*. Product images are provided for reference only because multiple units are in stock and individual parts may look slightly different. The item will remain the exact listed model and part.

## Details

- **Price:** 79.99 USD
- **Vendor:** LeMond Fitness
- **Type:** Miscellaneous
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 79.99 USD | In stock |

## Images

- MX371
- MX371
- MX371
- MX371
- MX371

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/lemond-fitness-70900-1-g-force-upright-bike-seat-adjust-track-set-mx371)
> Updated: 2026-08-29