# Lemond Fitness 70900-1 G Force RT Upright Bike Fly Wheel (MX324)

\## LeMond Fitness 70900-1 G Force RT Upright Bike Flywheel

The LeMond Fitness 70900-1 G Force RT Upright Bike Flywheel is a preowned replacement flywheel for the LeMond Fitness G Force RT upright exercise bike. It supports the bike’s resistance and pedal-drive system by providing the rotating wheel assembly used during cycling. If your G Force RT bike needs a replacement flywheel, this part may help restore the equipment’s original mechanical function without replacing the entire machine.

This product is identified by the part number \*\*70900-1\*\* and listing SKU \*\*MX324\*\*. It belongs to the flywheel assembly for the LeMond Fitness G Force RT upright bike. The flywheel plays an important role in the bike’s drive system, helping the pedals turn the internal rotating mechanism during use. A suitable replacement can be useful when the original flywheel is damaged, worn, or no longer available for service.

The part is sold in \*\*preowned condition\*\*. Each used fitness part has been carefully inspected by skilled technicians for performance and safety before sale. Because this is a previously used component, it may show normal signs of handling or prior installation. The inspection helps buyers source a functional component while reducing the need to discard usable fitness equipment.

## Compatibility and Applications

This flywheel is listed for the following equipment:

\- \*\*Brand:\*\* LeMond Fitness  
\- \*\*Equipment:\*\* G Force RT upright exercise bike  
\- \*\*Model:\*\* 70900-1  
\- \*\*Part type:\*\* Upright bike flywheel  
\- \*\*SKU:\*\* MX324  
\- \*\*Condition:\*\* Preowned

The LeMond Fitness 70900-1 G Force RT Upright Bike Flywheel is intended for use with the specified G Force RT upright bike model. It is not listed as a universal exercise-bike flywheel. Use it as a replacement part for the matching LeMond Fitness equipment rather than assuming compatibility with other brands or bike models.

A replacement flywheel can help support repair work on a G Force RT upright bike when the existing wheel has suffered damage or excessive wear. It may also provide a practical option for fitness equipment technicians, repair shops, gyms, and owners restoring a preowned LeMond Fitness exercise bike.

## Before You Buy

Check your bike’s model information and compare the original component with the \*\*LeMond Fitness 70900-1\*\* part number before ordering. Confirm that your equipment uses the G Force RT upright bike flywheel assembly. The product listing does not provide dimensions, material details, color, mounting hardware, or installation instructions, so verify those requirements separately if they matter for your repair.

Product photos are for reference only. The seller carries multiple units, so the part you receive may look slightly different from the images while remaining the exact listed model and part type. This listing includes the flywheel itself; additional hardware or related drive components are not specified as included.

## Details

- **Price:** 69.99 USD
- **Vendor:** Lemond Fitness
- **Type:** Miscellaneous
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 69.99 USD | In stock |

## Images

- MX324
- MX324
- MX324
- MX324
- MX324

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/lemond-fitness-70900-1-g-force-rt-upright-bike-fly-wheel-mx324)
> Updated: 2026-08-29