RFX Race Non Oiled Air filterRef : RFX00673A / 1128395

RFX Race Un-Oiled Air Filter (manufacturer part number: FXAF4000555NO) — Designed by Multi Air, this Race filter is aimed at motocross riders who want a reliable and easy-to-maintain intake element. The dual foam construction offers thickness and texture designed to allow the bike to breathe while providing robust filtration during off-road outings.

The un-oiled version simplifies maintenance: no oil application after cleaning, quick installation, and precise fit to limit dust infiltration once properly installed. With over 30 years of experience, Multi Air offers a product built to last and withstand the demands of the terrain.

• Breathable dual foam for motocross-appropriate filtration.
• Fire-resistant foam, used on 4-stroke models.
• Manufactured by Multi Air, a recognized specialist in filtering elements.
• Un-oiled version: simplified maintenance and clean installation.

Particularly suitable for recent motocross machines. Application examples:

• YAMAHA WR 250 F (2024)
• YAMAHA WR 450 F (2023)
• YAMAHA YZ 250 F (2023)

A filter designed for demanding riders: sturdy, easy to handle, and designed to protect the engine on muddy and dusty trails.