RFX Pre-Oiled Air Filter FXAF6000155PO - Triumph TF250X / TF450X / TF450RC / TF250E 2024-2026

Product Description

The RFX Pre-Oiled Air Filter is manufactured by Multi Air to deliver airflow and engine protection for Triumph four-stroke off-road machines. Designed for riders competing across all skill levels, this air filter comes pre-oiled and ready to install directly out of the package, eliminating setup time before hitting the track or trail.

Featuring a twin-layer foam construction, the outer coarse layer traps larger dirt, sand, and roost particles, while the inner fine layer stops micro-dust from entering the intake tract. Built using flame-retardant foam tailored for four-stroke applications, it provides precise airbox fitment backed by Multi Air's 30-plus years of air filter manufacturing experience.

Top Features: RFX Pre-Oiled Air Filter

• Pre-oiled foam construction allows immediate out-of-the-box installation without additional oiling needed.
• Twin-layer foam design optimizes air intake volume while trapping fine dust and debris.
• Specially formulated flame-retardant foam engineered for high-heat four-stroke engine applications.
• Precision-molded base ring delivers a tight seal against the airbox wall to keep dirt out of the intake boot.
• Manufactured by Multi Air utilizing over 30 years of motocross filtration development.

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 straight out of the package?
A: Yes, this filter comes pre-oiled with filter fluid from the factory, so you can install it directly into your airbox.

Q: Why is nonflammable foam important for 4-stroke engines?
A: Four-stroke engines can occasionally backfire through the intake system. Flame-retardant foam prevents backfire sparks from igniting the filter or filter oil.

Q: How often should I clean and service this foam filter?
A: Service intervals depend on riding conditions. In dry, dusty conditions, inspect and service or replace the filter after every ride.

Expert Pro-Tip: When installing a fresh pre-oiled air filter, always clean the inside of the airbox boot first with a clean rag. Apply a thin, even bead of waterproof rim grease along the sealing surface of the filter base to create a dust barrier that prevents micro-particulates from creeping past the airbox mating edge during long, dusty motos.

Recommended Pairings:

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