{"product_id":"cylinder-works-yamaha-yfz450-big-bore-cylinder-kit-part-23001-k01","title":"CYLINDER WORKS Yamaha YFZ450 Big Bore Cylinder Kit Part 23001-K01","description":"\u003cp\u003eUpgrade your Yamaha YFZ450 with the Cylinder Works Big Bore Cylinder Kit Part 23001-K01, designed for optimal performance and durability. This comprehensive kit includes a high-quality cylinder, piston kit, and gaskets, providing a complete solution for enhancing your ATV's power output. The cylinder features a nickel silicon carbide plating, which extends its lifespan and maintains performance even under demanding conditions. It looks just like the stock component, ensuring a seamless fit and appearance without requiring machine work for installation.\u003cbr\u003eDesigned specifically for standard bore applications, this kit is compatible with models from 2004 to 2013 Yamaha YFZ450. It offers options for complete standard bore, high compression, and big bore configurations, allowing you to tailor your upgrade to your riding style and needs. The matched Vertex pistons work harmoniously with the cylinder to reduce engine noise, improve longevity, and boost performance. Gasket and piston replacement sets are also available for ongoing maintenance and upgrades.\u003cbr\u003eBuilt for durability and consistent performance, the cylinder is ideal for riders seeking a reliable upgrade that maintains the original look but offers enhanced power. The kit does not include valve stem seals and is designed for easy installation, providing a dependable solution for enthusiasts looking to maximize their ATV's potential without extensive modifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete standard bore kits for easy upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh compression kits for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBig bore kits for significant performance gains\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes cylinder, piston kit, and gaskets for a full upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop end gasket kit excludes valve stem seals\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMatched with Vertex pistons for longevity and reduced engine noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplacement piston, gaskets, and ring sets available for maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCylinder maintains stock appearance for seamless integration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNickel silicon carbide plating for longer life and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNo machine work needed for installation*\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for standard bore Yamaha YFZ450 models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nYamaha YFZ450 2004\u003cbr\u003e\nYamaha YFZ450 2005\u003cbr\u003e\nYamaha YFZ450 2006\u003cbr\u003e\nYamaha YFZ450 2007\u003cbr\u003e\nYamaha YFZ450 2008\u003cbr\u003e\nYamaha YFZ450 2009\u003cbr\u003e\nYamaha YFZ450 2012\u003cbr\u003e\nYamaha YFZ450 2013","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":54032699228355,"sku":"422-23001K","price":873.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/e833-5a58fac8f288d.jpg?v=1781433887","url":"https:\/\/kellymotorsport.com\/products\/cylinder-works-yamaha-yfz450-big-bore-cylinder-kit-part-23001-k01","provider":"Kelly Motorsports","version":"1.0","type":"link"}