{"product_id":"sprint-filter-p08-f1-85-air-filter-bmw-g-310-r","title":"Sprint Filter P08 F1-85 Air Filter for Racing – BMW G 310 R (2017–2026) PM189S F1-85","description":"\u003cp\u003eThis is one of the widest price gaps in the whole Sprint Filter range: the racing weave for the G 310 R costs roughly three times its standard element. Not because the racing weave is unusually expensive — it is priced much the same across the catalogue — but because the standard element for this small housing is among the least expensive there is. A ratio, in other words, says as much about the part it is measured against as about the part being bought.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDry woven medium at 85 microns, rated at 15,000 l\/m²\/sec\u003c\/li\u003e\n\u003cli\u003eRetention of 95.22 % measured on 100-micron particles\u003c\/li\u003e\n\u003cli\u003eOil-free by design, so nothing can reach the intake sensors downstream\u003c\/li\u003e\n\u003cli\u003eDirect fit in the standard G 310 R airbox, with no modification of any kind\u003c\/li\u003e\n\u003cli\u003eAround twice the filtering surface of a conventional flat element\u003c\/li\u003e\n\u003cli\u003eServiced and refitted many times over, two years of warranty from purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat the difference actually measures\u003c\/h2\u003e\n\u003cp\u003eSet against the standard weave for this box, the gain that can be quantified is 2.09 percentage points of retention: 95.22 % against 93.13 %, both taken on the same 100-micron test. That is the honest figure, and it is a small one. Everything else the two elements share — the dry construction, the washing routine, the absence of oil, the two-year warranty. Whether two points of retention justify a threefold price is a decision, and it is easier to make with the number in front of you than with a flow rating that this engine will not use.\u003c\/p\u003e\n\u003ch2\u003eWhere ratios mislead\u003c\/h2\u003e\n\u003cp\u003eOn a large-capacity machine the same racing weave sits closer to twice the price of its standard element, simply because that standard element costs more to begin with. Nothing about the medium changed between those two bikes. This is worth keeping in mind whenever a range is compared by multiples rather than by what each part does. And in either case the same sentence applies: in an unmodified airbox this element leaves a standard G 310 R exactly as strong as it was.\u003c\/p\u003e\n\u003ch2\u003eCare and cleaning\u003c\/h2\u003e\n\u003cp\u003eBlow the PM189S F1-85 out with compressed air from the clean side, working outwards, and the everyday load leaves without any liquid. Lukewarm water with a mild detergent is the second stage, used only when air has stopped working, and rinsed until the water runs clear. The panel then dries in moving air at room temperature — no heat gun, no radiator, no flame. It goes back in dry, with nothing applied. The full maintenance sheet is in the Downloads tab.\u003c\/p\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eMade for the BMW G 310 R of 2017–2026, seated in the series airbox without modification. The code covers three machines: the G 310 R, the G 310 GS and the TVS Apache RR310 of 2018–2026. Check your build year in the Fitment tab.\u003c\/p\u003e","brand":"Sprint Filter","offers":[{"title":"Default Title","offer_id":53532866183434,"sku":"PM189S F1-85","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/PM189S-F1-85_0d26e69f-0aeb-4260-afaa-dadbd15bf465.png?v=1787132997","url":"https:\/\/inter-pace.com\/en-gh\/products\/sprint-filter-p08-f1-85-air-filter-bmw-g-310-r","provider":"Inter-Pace","version":"1.0","type":"link"}