RFX Pre-Oiled Air Filter FXAF7000155PO - Sherco 250 / 300 / 450 SE-R / SEF-R 2014-2024

Product Description

The RFX Pre-Oiled Air Filter provides intake airflow and engine protection across Sherco two-stroke and four-stroke enduro platforms. Engineered for hard enduro and off-road competition, this pre-oiled foam air filter comes fully saturated with specialized filter treatment directly out of the packaging, saving maintenance time before you head to the track or trail.

Constructed with an advanced twin-layer foam design, the open-pore outer layer catches roost, grit, and coarse sand, while the dense inner layer captures microscopic dust particulates before they reach the intake valves or cylinder bore. Molded to provide an exact seal against the Sherco airbox base, it delivers dependable barrier defense in dusty and wet trail conditions.

Top Features: RFX Pre-Oiled Air Filter

• Factory pre-oiled foam allows immediate out-of-the-box installation with no manual oiling required.
• Twin-layer foam construction balances high intake airflow volume with particulate filtration.
• Coarse outer layer catches roost and mud while the dense inner core blocks fine dust and silt.
• Precision-engineered sealing base forms a tight, gap-free seal against the Sherco airbox housing.
• Engineered to fit both 2-stroke SE-R and 4-stroke SEF-R Factory Sherco enduro machines.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Is this RFX air filter ready to use right out of the box?
A: Yes, this filter is pre-oiled from the factory with air filter fluid, so it is ready to mount onto your filter cage and install immediately.

Q: Does this filter fit both 2-stroke and 4-stroke Sherco models?
A: Yes, it is built to fit the common airbox geometry shared by the listed 250/300 SE-R two-strokes and 250/300/450 SEF-R Factory four-strokes.

Q: Can this filter be washed and re-oiled for future use?
A: Yes, once dirty, the foam element can be cleaned thoroughly with foam air filter cleaner, dried, and re-oiled with foam filter oil.

Expert Pro-Tip: When servicing a Sherco airbox, always wipe down the interior airboot lip before seating the filter cage. Apply a thin layer of waterproof rim grease along the sealing surface of the foam filter base to guarantee a 100% dust-tight barrier against fine silt during dry, technical woods riding.

Recommended Pairings:

• Off-Road Motorcycle Tools
• Air Filter Cleaners & Maintenance Chemicals
• Off-Road & Enduro Grips

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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