{"product_id":"cylinder-works-yamaha-yz250-standard-bore-cylinder-kit-part-20009-k02","title":"CYLINDER WORKS Yamaha YZ250 Standard Bore Cylinder Kit - Part 20009-K02","description":"\u003cp\u003eThe CYLINDER WORKS Yamaha YZ250 Standard Bore Cylinder Kit offers a reliable upgrade for Yamaha YZ250 models from 1999 to 2008. This complete kit includes a high-quality cylinder, piston kit, and gaskets, providing everything needed for a straightforward installation. The cylinder is nickel silicon carbide plated, enhancing durability and extending the component lifespan, ensuring your engine maintains peak performance over time. Designed to look just like the stock cylinder, it allows for seamless replacement without the need for machine work, making it an excellent choice for rebuilds or repairs. The kit is matched with Vertex pistons to optimize engine longevity, reduce noise, and improve overall performance. It is intended for standard bore applications and offers a straightforward upgrade for maintaining or restoring your Yamaha YZ250's power and reliability.\u003c\/p\u003e\u003cp\u003eThe top end gasket kit included does not feature valve stem seals, focusing on core sealing needs. Replacement pistons, gaskets, and ring sets are available separately for ongoing maintenance. The cylinder's design ensures compatibility with the original chassis and engine specifications, providing a cost-effective solution for enthusiasts and professional mechanics alike. Whether rebuilding or refreshing your motorcycle’s engine, this cylinder kit delivers quality, durability, and ease of installation, helping you get back on the trail or track quickly and confidently.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete standard bore kits for Yamaha YZ250 from 1999 to 2008\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes cylinder, piston kit, and gaskets for a comprehensive rebuild\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNickel silicon carbide plating for longer lifespan 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 to look and fit like the stock cylinder for seamless replacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMatched with Vertex pistons to enhance longevity and reduce engine noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop end gasket kit does not include valve stem seals\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplacement pistons, gaskets, and ring sets available for ongoing maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nYamaha YZ250 1999\u003cbr\u003e\nYamaha YZ250 2000\u003cbr\u003e\nYamaha YZ250 2001\u003cbr\u003e\nYamaha YZ250 2002\u003cbr\u003e\nYamaha YZ250 2003\u003cbr\u003e\nYamaha YZ250 2004\u003cbr\u003e\nYamaha YZ250 2005\u003cbr\u003e\nYamaha YZ250 2006\u003cbr\u003e\nYamaha YZ250 2007\u003cbr\u003e\nYamaha YZ250 2008\u003cbr\u003e\nYamaha YZ250 2009\u003cbr\u003e\nYamaha YZ250 2010\u003cbr\u003e\nYamaha YZ250 2011\u003cbr\u003e\nYamaha YZ250 2012\u003cbr\u003e\nYamaha YZ250 2013\u003cbr\u003e\nYamaha YZ250 2014\u003cbr\u003e\nYamaha YZ250 2015\u003cbr\u003e\nYamaha YZ250 2016\u003cbr\u003e\nYamaha YZ250 2017\u003cbr\u003e\nYamaha YZ250 2018\u003cbr\u003e\nYamaha YZ250 2019\u003cbr\u003e\nYamaha YZ250 2020\u003cbr\u003e\nYamaha YZ250 2021\u003cbr\u003e\nYamaha YZ250 2022\u003cbr\u003e\nYamaha YZ250 2023","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":54032707682499,"sku":"422-20009K2","price":1135.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/2707-64481e8a114f5.jpg?v=1781434588","url":"https:\/\/kellymotorsport.com\/products\/cylinder-works-yamaha-yz250-standard-bore-cylinder-kit-part-20009-k02","provider":"Kelly Motorsports","version":"1.0","type":"link"}