{"product_id":"piston-kit-95-00-forged-2003-2009-yamaha-yz450f-fx-40045-c-namura","title":"Piston Kit 95.00 Forged 2003-2009 Yamaha YZ450F FX-40045-C Namura","description":"\u003cp\u003eA forged aluminium piston kit designed as a standard-compression replacement for the 95.00 mm standard bore, with a size grade C piston to match Yamaha’s A\/B\/C cylinder grading. The piston features a hard-anodised crown and MOS2-coated skirt, and is supplied complete with piston rings, wrist pin and circlips for reliable service.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eForged aluminium construction for strength and durability\u003c\/li\u003e \u003cli\u003eHard-anodised crown to resist heat and carbon build-up\u003c\/li\u003e \u003cli\u003eMOS2 (moly) skirt coating to reduce friction during running-in\u003c\/li\u003e \u003cli\u003eCNC-machined dome for consistent volume and finish\u003c\/li\u003e \u003cli\u003eSupplied with piston rings, wrist pin and circlips\u003c\/li\u003e \u003cli\u003eSize grade C to match Yamaha cylinder grading\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: FX-40045-C\u003c\/li\u003e \u003cli\u003eBore size (nominal): 95.00 mm (standard)\u003c\/li\u003e \u003cli\u003ePiston diameter (grade C): 94.97 mm\u003c\/li\u003e \u003cli\u003eCompression ratio: 12.5:1 (standard)\u003c\/li\u003e \u003cli\u003eApplication: Single-cylinder, four-stroke\u003c\/li\u003e \u003cli\u003eComponents included: Piston, ring set, wrist pin, two circlips\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e5TJ-11631-00\u003c\/li\u003e \u003cli\u003e5TA-11631-00\u003c\/li\u003e \u003cli\u003e2S2-11631-20\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eYamaha YZ450F 2003–2009\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC F 450\u003c\/td\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ F 450\u003c\/td\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 450\u003c\/td\u003e\n\u003ctd\u003e2003-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZF 450\u003c\/td\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWRF 450\u003c\/td\u003e\n\u003ctd\u003e2003-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ F 450\u003c\/td\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWRF 450\u003c\/td\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 450\u003c\/td\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ F 450\u003c\/td\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 450\u003c\/td\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC F 250\u003c\/td\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZF 450\u003c\/td\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 450\u003c\/td\u003e\n\u003ctd\u003e2007-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":57506568175996,"sku":"56-W4785.C.NT.F","price":166.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock80343_1_435fa1d6-0676-4c5e-88c2-6036a3560da9.jpg?v=1790479807","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-95-00-forged-2003-2009-yamaha-yz450f-fx-40045-c-namura","provider":"Radhouse","version":"1.0","type":"link"}