{"product_id":"jetprime-pair-system-eliminator-cover-yamaha-yzf-r1-race-2025-jp-es-033","title":"JetPrime PAIR system eliminator cover for Yamaha YZF-R1 Race (2025) – JP ES 033","description":"\u003cp\u003eThe JP ES 033 blanks the PAIR ports on the track-only R1 Race.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha YZF-R1 Race (2025)\u003c\/li\u003e\n\u003cli\u003eMachined block-off cover for the PAIR ports\u003c\/li\u003e\n\u003cli\u003eSealed with its own gasket\u003c\/li\u003e\n\u003cli\u003eFully reversible to standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEmissions Hardware on a Track Bike\u003c\/h2\u003e\n\u003cp\u003eThe system survives on the Race version because the engine carries it from homologation. On a motorcycle that cannot be registered it serves no purpose at all.\u003c\/p\u003e\n\u003ch2\u003eThe Mechanical Half\u003c\/h2\u003e\n\u003cp\u003eThe solenoid eliminator silences the fault. This plate closes the passages, which is what actually stops air reaching the exhaust ports.\u003c\/p\u003e\n\u003ch2\u003eA Gasket, Included\u003c\/h2\u003e\n\u003cp\u003eThe location is hot and improvised sealing fails there. The correct gasket comes with the cover rather than being an extra line on an order.\u003c\/p\u003e\n\u003ch2\u003eNo Road Registration\u003c\/h2\u003e\n\u003cp\u003eYamaha withdrew the R1 from road sale in Europe and continued it as a closed-circuit machine, delivered without lights or mirrors.\u003c\/p\u003e\n\u003ch2\u003eThe Crossplane Four\u003c\/h2\u003e\n\u003cp\u003eYamaha's uneven firing order came from the M1 and remains the defining characteristic of the engine. Nothing else in the class behaves like it.\u003c\/p\u003e\n\u003ch2\u003eCut From Solid\u003c\/h2\u003e\n\u003cp\u003eMachined aluminium stays flat where pressed metal distorts. On a sealing surface bolted to a cylinder head, nothing else is worth discussing.\u003c\/p\u003e\n\u003ch2\u003eBefore the Race Map\u003c\/h2\u003e\n\u003cp\u003eInjected oxygen makes the lambda sensor report a mixture that does not exist. On a bike destined for a dyno that is the first thing to eliminate.\u003c\/p\u003e\n\u003ch2\u003eA Single Model Year\u003c\/h2\u003e\n\u003cp\u003eThis fitment covers 2025. Yamaha's track-only programme changes specification between seasons and the year matters accordingly.\u003c\/p\u003e\n\u003ch2\u003eReversible\u003c\/h2\u003e\n\u003cp\u003eThe original cover and gasket refit whenever needed, though on a Race machine that is unlikely ever to be required.\u003c\/p\u003e\n\u003ch2\u003eKept Alive for the Rulebooks\u003c\/h2\u003e\n\u003cp\u003eYamaha continues building the R1 for competition classes that require a production base, long after it stopped being registrable in Europe. It is a strange position for a manufacturer and it is the only reason a track-only version exists.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha YZF-R1 Race (2025–2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJP ES 033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eJetPrime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCNC-milled Ergal 7075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eYamaha YZF-R1 Race (2025–2025)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003ePlug-and-play, no wiring harness modifications required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JetPrime","offers":[{"title":"Default Title","offer_id":53634600468746,"sku":"JP ES 033","price":135800.0,"currency_code":"MWK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/115_0_3dfe5aa9-a9b3-4bd2-9b65-5810ec5de2be.png?v=1788685055","url":"https:\/\/inter-pace.com\/en-mw\/products\/jetprime-pair-system-eliminator-cover-yamaha-yzf-r1-race-2025-jp-es-033","provider":"Inter-Pace","version":"1.0","type":"link"}