{"product_id":"piston-kit-97-00-2014-2019-yamaha-yzf450-namura-fx-40049-b-forged","title":"Piston Kit 97.00 2014-2019 Yamaha YZF450 Namura FX-40049-B Forged","description":"\u003cp\u003eForged “B” size piston kit for Yamaha YZ450F (2014–2019) in the standard 97.00 mm bore. Designed as a precise replacement for one cylinder, it includes the piston, ring set, wrist pin and circlips, with surface treatments to support durability and stable running in modern four-stroke motocross applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eForged aluminium construction for high strength under thermal load\u003c\/li\u003e \u003cli\u003eHard-anodised crown to resist heat and reduce carbon build-up\u003c\/li\u003e \u003cli\u003eMOS2 (molybdenum disulphide) skirt coating to lower friction and aid running-in\u003c\/li\u003e \u003cli\u003ePrecision CNC-machined crown for consistent combustion shape\u003c\/li\u003e \u003cli\u003eSupplied complete with piston, rings, wrist pin and circlips\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore size: 97.00 mm (standard)\u003c\/li\u003e \u003cli\u003eSize grade: B\u003c\/li\u003e \u003cli\u003eTypical piston diameter: approximately 96.96 mm\u003c\/li\u003e \u003cli\u003ePiston type: Forged aluminium\u003c\/li\u003e \u003cli\u003eManufacturer reference: FX-40049-B\u003c\/li\u003e \u003cli\u003eKit quantity: One cylinder (piston, ring set, wrist pin, two circlips)\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 2014–2019\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\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ FX 450\u003c\/td\u003e\n\u003ctd\u003e2016-2018\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\u003e2014-2019\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\u003e2016-2018\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\u003e2014-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ FX 450\u003c\/td\u003e\n\u003ctd\u003e2016-2019\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\u003e2016-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZF X 450\u003c\/td\u003e\n\u003ctd\u003e2016-2019\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\u003e2016-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZF X 450\u003c\/td\u003e\n\u003ctd\u003e2016-2018\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\u003e2014-2017\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\u003e2016-2019\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\u003e2014-2019\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":57506584166780,"sku":"56-W4963.B.NT.F","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock80349_1_78cb661c-a13a-4390-b46d-96d90e525967.jpg?v=1790480762","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-97-00-2014-2019-yamaha-yzf450-namura-fx-40049-b-forged","provider":"Radhouse","version":"1.0","type":"link"}