{"product_id":"rfx-air-filter-for-ktm-85-sx-husqvarna-tc-85-and-gasgas-models-part-number-fxaf-50003-55no","title":"RFX Air Filter for KTM 85 SX, Husqvarna TC 85 and GasGas Models – Part Number FXAF 50003 55NO","description":"New to the RFX range and produced by Multi Air, the RFX Air filter is the perfect choice for all levels. Let your bike breath with twin layered foam and precise fitment.  With over 30 Years experience, Multi Air is a name you can trust.\n\u003cp\u003eThe RFX Air Filter, manufactured by Multi Air, provides reliable air filtration and precise fitment for select KTM, Husqvarna, and GasGas off-road motorcycles. Designed for riders of all experience levels, this replacement filter helps protect the engine from dirt and debris while supporting consistent airflow. The twin-layer foam construction offers dependable filtration for motocross, trail, and recreational riding applications.\u003c\/p\u003e\u003cp\u003eBuilt with quality materials and backed by more than 30 years of Multi Air experience, the RFX filter is engineered for durability and repeatable performance. Nonflammable foam is used on applicable four-stroke models, providing an added level of protection during maintenance and riding. This product is identified by RFX part number FXAF 50003 55NO and is designed as a direct-fit replacement for the listed applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2018–2021 KTM 85 SX models with 17\/14 wheels; 2018–2020 Husqvarna TC 85 models with 17\/14 wheels; 2019–2020 Husqvarna TC 85 models with 19\/16 wheels; and select GasGas models where the original filter specification matches. Verify the motorcycle year, model, wheel configuration, and existing filter before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: RFX\u003c\/li\u003e\n\u003cli\u003eManufacturer: Multi Air\u003c\/li\u003e\n\u003cli\u003ePart Number: FXAF 50003 55NO\u003c\/li\u003e\n\u003cli\u003eApplication: Replacement motorcycle air filter for select KTM, Husqvarna, and GasGas models\u003c\/li\u003e\n\u003cli\u003eConstruction: Breathable twin-layered foam\u003c\/li\u003e\n\u003cli\u003eMaterial: Nonflammable foam used on applicable four-stroke models\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for precise fitment on listed KTM 85 SX and Husqvarna TC 85 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2018 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2018 KTM 85 SX (17\/14)\u003cbr\u003e\n2019 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2019 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2019 KTM 85 SX (17\/14)\u003cbr\u003e\n2020 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2020 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2020 KTM 85 SX (17\/14)\u003cbr\u003e\n2021 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2021 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2021 KTM 85 SX (17\/14)\u003cbr\u003e\n2022 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2022 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2022 KTM 85 SX (17\/14)\u003cbr\u003e\n2023 Gas-Gas MC 85 17\/14\u003cbr\u003e\n2023 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2023 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2023 KTM 85 SX (17\/14)\u003cbr\u003e\n2024 Gas-Gas MC 85 17\/14\u003cbr\u003e\n2024 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2024 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2024 KTM 85 SX (17\/14)\u003cbr\u003e\n2025 Gas-Gas MC 85 17\/14\u003cbr\u003e\n2025 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2025 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2025 KTM 85 SX (17\/14)\u003cbr\u003e\n2026 Gas-Gas MC 85 17\/14\u003cbr\u003e\n2026 Husqvarna TC 85 (17\/14)\u003cbr\u003e\n2026 Husqvarna TC 85 (19\/16)\u003cbr\u003e\n2026 KTM 85 SX (17\/14)","brand":"RFX","offers":[{"title":"Default Title","offer_id":67572414644459,"sku":"739-0080","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5a71-6939e43324a58.png?v=1790819654","url":"https:\/\/ctracingservices.com\/products\/rfx-air-filter-for-ktm-85-sx-husqvarna-tc-85-and-gasgas-models-part-number-fxaf-50003-55no","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}