{"product_id":"cylinder-kit-02-18-yz85-52-50mm-works-cylinder-21007-k01-big-bore","title":"CYLINDER KIT 02-18 YZ85 52.50mm, WORKS CYLINDER 21007-K01 BIG BORE","description":"\u003cp\u003eCylinder Works +5mm Big Bore Complete Cylinder Kit for the 2002-2018 Yamaha YZ85 increases displacement to 103.5cc. This direct bolt-on upgrade requires no re-plating and includes all necessary components for installation. The cylinder is Nickel Silicon Carbide plated for durability and honed to exact size for easy piston installation. \u003cstrong\u003eNote:\u003c\/strong\u003e The cylinder head must be modified for proper fitment.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eDirect bolt-on installation with no additional machining required\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eNickel Silicon Carbide plated for extended lifespan\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eHoned to exact size for easy piston installation\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eBig bore design increases displacement to 103.5cc\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eIncludes all necessary components for installation\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Cylinder head modification is required\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston pin\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eTwo circlips\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston ring\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eGasket set\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eBore: +5mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplacement: 103.5cc\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCompression: Standard\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eUses Vertex Piston #23628\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eYAMAHA: 5PA-11311-00-00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eYAMAHA: 5PA-11311-01-00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eYAMAHA: 5PA-11311-10-00\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e2002-2018 Yamaha YZ85\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57138737447285,"sku":"56-K154.525.CKW","price":860.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock82885_1.jpg?v=1778201471","url":"https:\/\/www.smxoffroad.com\/fr\/products\/cylinder-kit-02-18-yz85-52-50mm-works-cylinder-21007-k01-big-bore","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}