The RFX Multi Air Foam Air Filter, part number FXAF 10006 55NO, is designed for dependable air filtration and precise fitment on 2020 and 2021 Honda CRF250R motorcycles. Manufactured by Multi Air for RFX, this replacement filter helps protect the engine from dirt and debris while supporting consistent airflow for motocross and off-road riding.
Built with breathable twin-layered foam, the filter provides effective filtration without unnecessarily restricting air intake. The nonflammable foam construction is suitable for four-stroke applications, making it a practical choice for regular maintenance, race preparation, or replacing a worn or damaged original filter. Its application-specific design promotes a secure fit in the factory airbox without requiring modifications.
With more than 30 years of filtration experience, Multi Air produces performance-focused air filters trusted across a range of motorcycle applications. The RFX-branded FXAF 10006 55NO filter is a direct-fit replacement for the 2020–2021 Honda CRF250R. Proper air-filter maintenance is essential for helping reduce engine wear and maintaining reliable performance in dusty riding conditions.
Features:
- Fitment: Designed for 2020–2021 Honda CRF250R motorcycles
- Construction: Breathable twin-layered foam supports effective filtration and airflow
- Material: Nonflammable foam suitable for four-stroke models
- Fit: Application-specific replacement designed for precise factory airbox fitment
- Brand: RFX Multi Air air filter manufactured by Multi Air
- Part Number: FXAF 10006 55NO
Fitment:
2020 Honda CRF250R
2021 Honda CRF250R