# Matrix MTX-R Recumbent Bike Filter Board Set L063B2 (BP667)
The **Matrix MTX-R Recumbent Bike Filter Board Set L063B2 (BP667)** is a preowned lower control board component for the **Matrix Fitness MTX-R recumbent bike**. It is intended for customers who need to replace a matching filter board set or lower control board on compatible equipment. Replacing the correct board can help restore the original component arrangement and support continued use of the exercise bike without replacing the entire machine.
Product Details and Benefits
This product is identified as a **filter board set**, with the product category listed as **Lower Control Boards**. The listed model designation is **L063B2**, and the product SKU and barcode are **BP667**. These identifiers help buyers compare the part with the component currently installed in their Matrix recumbent bike.
The board set is **preowned**. Each part has been carefully inspected by skilled technicians for performance and safety before being listed. Used fitness equipment parts can provide a practical replacement option when an original component needs attention or when a customer wants to extend the service life of existing gym equipment.
Because this listing includes a set, buyers should review the product images and compare the board layout, labels, and identifying details with their original part before ordering. The seller carries multiple units, so the appearance may vary slightly from the image shown. These visual differences do not change the listed model and part identity.
Compatibility and Applications
The **Matrix MTX-R filter board set** is associated with the **Matrix Fitness MTX-R recumbent bike** and carries the model reference **L063B2**. It is intended as a replacement component for a matching Matrix MTX-R lower control or filter board assembly.
This part is suitable for a repair or replacement application when the existing board has the same model and part identification. It is not described as a universal control board, so compatibility should not be assumed for other Matrix equipment, other recumbent bike models, or different exercise machines without confirming the part number first.
The product listing identifies the equipment serial number as **RB91101201785**. Buyers should use this information only as an additional reference and should compare the replacement part with their equipment and original board before purchase.
## Why Choose This Preowned Replacement Part?
A preowned Matrix lower control board set may help reduce repair costs compared with sourcing a new replacement component. Reusing inspected fitness parts also helps extend the working life of existing equipment and keeps usable components from unnecessary disposal.
This option may suit fitness equipment owners, service technicians, commercial gyms, and repair businesses working on a Matrix MTX-R recumbent bike that requires a matching **BP667** board set.
Before You Buy
Confirm all of the following before placing an order:
- **Brand:** Matrix Fitness
- **Equipment:** MTX-R recumbent bike
- **Part type:** Filter board set / lower control board
- **Model reference:** L063B2
- **SKU and barcode:** BP667
- **Condition:** Preowned
- **Listed serial number:** RB91101201785
Pictures are provided for reference only. Since multiple units may be in stock, the part you receive may look slightly different from the pictured item, but it will be the exact listed model and part. Dimensions, materials, warranty details, and installation instructions are not specified in the product listing. If you need additional information before ordering, contact the seller with your equipment and part details.
