{"product_id":"cylinder-works-20002-k03-standard-bore-13-5-1-high-compression-cylinder-kit-for-yamaha-yz250f","title":"Cylinder Works 20002-K03 Standard Bore 13.5:1 High-Compression Cylinder Kit for Yamaha YZ250F","description":"\u003cp\u003eThe Cylinder Works 20002-K03 cylinder kit is a complete standard-bore, high-compression top-end solution for select Yamaha YZ250F models. Designed for a 77.00 mm bore and 13.5:1 compression ratio, this kit includes the cylinder, matched piston kit, and required gaskets for a dependable engine refresh and performance upgrade.\u003c\/p\u003e\u003cp\u003eEngineered to maintain an original-equipment appearance, the Cylinder Works cylinder looks like the stock component while featuring a nickel silicon carbide plated bore for extended service life, consistent performance, and improved wear resistance. The matched Vertex piston helps support durability, efficient operation, and reduced engine noise. No machine work is needed for installation when used with the applicable standard-bore configuration.\u003c\/p\u003e\u003cp\u003eFeature: Complete standard-bore high-compression cylinder kit\u003cbr\u003eFeature: 77.00 mm bore with a 13.5:1 compression ratio\u003cbr\u003eFeature: Includes cylinder, Vertex piston kit, and gaskets\u003cbr\u003eFeature: Nickel silicon carbide plating for longer cylinder life\u003cbr\u003eFeature: Stock-style appearance for an original-equipment look\u003cbr\u003eFeature: No machine work needed for the applicable installation\u003cbr\u003eFeature: Replacement pistons, gaskets, and ring sets are available separately\u003c\/p\u003e\u003cp\u003eThis Cylinder Works 20002-K03 kit fits 2008, 2009, 2010, 2011, 2012, and 2013 Yamaha YZ250F motorcycles. The top-end gasket kit does not include valve stem seals. Verify engine configuration and standard-bore requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete standard-bore high-compression cylinder kit\u003c\/li\u003e\n\u003cli\u003e77.00 mm bore with a 13.5:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eIncludes cylinder, Vertex piston kit, and gaskets\u003c\/li\u003e\n\u003cli\u003eNickel silicon carbide plated cylinder bore for extended service life\u003c\/li\u003e\n\u003cli\u003eStock-style cylinder appearance\u003c\/li\u003e\n\u003cli\u003eNo machine work needed for the applicable installation\u003c\/li\u003e\n\u003cli\u003eMatched Vertex piston helps support durability, performance, and reduced engine noise\u003c\/li\u003e\n\u003cli\u003eReplacement piston, gasket, and ring sets are available\u003c\/li\u003e\n\u003cli\u003eFits 2008-2013 Yamaha YZ250F models\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 20002-K03\u003c\/li\u003e\n\u003cli\u003eVendor part number: 422-20002K3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2008 Yamaha YZ250F\u003cbr\u003e\n2009 Yamaha YZ250F\u003cbr\u003e\n2010 Yamaha YZ250F\u003cbr\u003e\n2011 Yamaha YZ250F\u003cbr\u003e\n2012 Yamaha YZ250F\u003cbr\u003e\n2013 Yamaha YZ250F","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":67551709397227,"sku":"422-20002K3","price":695.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2a62-5a58ef2a07048.jpg?v=1790722033","url":"https:\/\/ctracingservices.com\/products\/cylinder-works-20002-k03-standard-bore-13-5-1-high-compression-cylinder-kit-for-yamaha-yz250f","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}