{"product_id":"ref-56-k172-98-ckw","title":"CYLINDER WORKS CYLINDER KIT YAMAHA YFZ450X\/R 2009-0223, 98mm BIG BORE","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eCylinder Works +3mm Big Bore Complete Cylinder Kit for the 2009-2018 Yamaha YFZ450R and 2010-2011 Yamaha YFZ450X increases displacement to 478cc. This direct bolt-on upgrade requires no re-plating and includes all necessary components for installation, featuring a matched Vertex piston for durability and performance.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eDirect bolt-on installation with no additional machining required\u003c\/li\u003e \t\u003cli\u003eNickel Silicon Carbide plated for extended lifespan\u003c\/li\u003e \t\u003cli\u003eHoned to exact size for easy piston installation\u003c\/li\u003e \t\u003cli\u003eBig bore cylinders do not require additional machine work (unless specified)\u003c\/li\u003e \t\u003cli\u003eIncludes all necessary components for installation\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eCylinder\u003c\/li\u003e \t\u003cli\u003ePiston assembly\u003c\/li\u003e \t\u003cli\u003eTop-end gasket set\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore: +3mm\u003c\/li\u003e \t\u003cli\u003eDisplacement: 478cc\u003c\/li\u003e \t\u003cli\u003eUses Vertex Piston #23403\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eYAMAHA: 2S2-11311-10-00\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e2009 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2010 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2011 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2012 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2013 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2014 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2015 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2016 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2017 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2018 Yamaha YFZ450R\u003c\/li\u003e \t\u003cli\u003e2009 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2010 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2011 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2012 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2013 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2014 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2015 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2016 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2017 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2018 Yamaha YFZ450RSE Special Edition\u003c\/li\u003e \t\u003cli\u003e2010 Yamaha YFZ450X\u003c\/li\u003e \t\u003cli\u003e2011 Yamaha YFZ450X\u003c\/li\u003e \t\u003cli\u003e2010 Yamaha YFZ450XBB Bill Balance Edition\u003c\/li\u003e \t\u003cli\u003e2011 Yamaha YFZ450X SE\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594632577398,"sku":"REF 56-K172.98.CKW","price":618.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock82881_1.jpg?v=1746719705","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-k172-98-ckw","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}