{"product_id":"sprint-filter-p08-f1-85-air-filter-zontes-368k","title":"Sprint Filter P08 F1-85 Air Filter for Racing – Zontes 368K (2025–2026) SM295S F1-85","description":"\u003cp\u003eSprint Filter builds this material to last as long as the motorcycle it is fitted to, and that changes what the purchase is. A consumable is used up by the person who buys it. A lifetime part is handed over with the keys. The 368K is a 2025 machine, so most examples are still with their first owner and most will not be in ten years' time. Whatever goes into the airbox now is very likely still in there on the day the bike is sold.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e85 µm weave with a rated flow of 15,000 l\/m²\/sec — the racing material of the range\u003c\/li\u003e\n\u003cli\u003eFor comparison, the standard element for this housing is rated 80 µm and 5,050 l\/m²\/sec\u003c\/li\u003e\n\u003cli\u003e95.22 % of 100-micron particles retained in the manufacturer's comparison test\u003c\/li\u003e\n\u003cli\u003eDry polyester, never oiled, cleaned with compressed air and refitted\u003c\/li\u003e\n\u003cli\u003eStraight swap for the factory panel: no modification to the box, no remap\u003c\/li\u003e\n\u003cli\u003eAbout double the filtering area of a comparable performance element; two-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePriced against the years you keep it\u003c\/h2\u003e\n\u003cp\u003eThis element asks a shade more than two and a third times what the standard weave for the same housing does. Spread across a decade of track days that ratio is arguable. Spread across two seasons before the bike changes hands, it is largely a payment made on behalf of the next owner, who did not ask for it and will probably never know it is in there. The standard element faces precisely the same arithmetic and starts from a much smaller figure, which is why it survives the calculation far more often.\u003c\/p\u003e\n\u003ch2\u003eThe condition that would justify it\u003c\/h2\u003e\n\u003cp\u003eThere is one, and it is narrow: full throttle held high in the rev range, repeatedly, session after session, on a machine used for that and largely for that. Under that duty cycle the raised flow rating is genuinely being asked for, and the slightly more open weave — 85 µm rather than 80 — is an accepted cost, since circuit air is cleaner than the air on most roads in any case. Away from it, the element is quieter about what it does not do. It does not raise the power of a standard 368K, because a panel in an unmodified box cannot, and what is bought is capacity rather than performance.\u003c\/p\u003e\n\u003ch2\u003eCare and cleaning\u003c\/h2\u003e\n\u003cp\u003eCompressed air is the everyday method: work it from the clean face outwards, and the dust leaves along its own entry path instead of being driven further in. Sticky deposits need lukewarm water and a mild detergent, rinsed out until the water runs clear again. Drying is done in moving air at room temperature, never with heat, which finishes polyester silently and permanently. Refit the SM295S F1-85 dry, with nothing added to it. The maintenance sheet sits in the Downloads tab.\u003c\/p\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eFor the Zontes 368K of 2025 and 2026, one of five 368 machines sharing this element. All five sit on a single code and a single pair of model years, so it is the code and the year that identify the part.\u003c\/p\u003e","brand":"Sprint Filter","offers":[{"title":"Default Title","offer_id":53532708962570,"sku":"SM295S F1-85","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/SM295S-F1-85_e86c6e06-1cef-4f2e-8994-7fb9b61d4894.png?v=1787127764","url":"https:\/\/inter-pace.com\/en-kw\/products\/sprint-filter-p08-f1-85-air-filter-zontes-368k","provider":"Inter-Pace","version":"1.0","type":"link"}