{"product_id":"cylinder-works-standard-bore-high-compression-cylinder-kit-for-2009-kawasaki-kx250f-13-2-1-part-30004-k01","title":"Cylinder Works Standard Bore High-Compression Cylinder Kit for 2009 Kawasaki KX250F, 13.2:1, Part 30004-K01","description":"\u003cp\u003eUpgrade the top-end performance of your 2009 Kawasaki KX250F with the Cylinder Works Standard Bore High-Compression Cylinder Kit. Designed for a precise replacement installation, this complete kit includes the cylinder, piston kit, and gaskets required for a reliable rebuild. The standard-bore configuration maintains the factory cylinder size while providing a 13.2:1 compression ratio for responsive engine performance.\u003c\/p\u003e\u003cp\u003eThe Cylinder Works cylinder is styled to look like the original equipment component, helping preserve a clean, stock appearance. Its nickel silicon carbide plating is engineered to promote extended cylinder life, consistent piston movement, and reduced engine noise. The included Vertex piston is matched to the cylinder for dependable fitment, durability, and performance. No machine work is needed for installation when used with the specified application and components.\u003c\/p\u003e\u003cp\u003eThis kit fits the 2009 Kawasaki KX250F and is intended as a standard-bore replacement solution. The top-end gasket kit is included but does not contain valve stem seals. Replacement pistons, gaskets, and ring sets are available separately for future service requirements. Verify the motorcycle model, year, and engine configuration before ordering to ensure proper fitment. Manufacturer part number: 30004-K01. Vendor part number: 30004-K01.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Fits 2009 Kawasaki KX250F\u003c\/li\u003e\n\u003cli\u003eKit Type: Complete standard-bore high-compression cylinder kit\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.2:1\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Cylinder, Vertex piston kit, and gaskets\u003c\/li\u003e\n\u003cli\u003eCylinder Finish: Nickel silicon carbide plated for extended service life\u003c\/li\u003e\n\u003cli\u003eFitment: Designed as a direct standard-bore replacement\u003c\/li\u003e\n\u003cli\u003eInstallation: No machine work needed for the specified application\u003c\/li\u003e\n\u003cli\u003eAppearance: Cylinder is styled to closely match the stock component\u003c\/li\u003e\n\u003cli\u003ePiston Matching: Cylinder and Vertex piston are matched to support longevity, performance, and reduced engine noise\u003c\/li\u003e\n\u003cli\u003eService Parts: Replacement piston, gasket, and ring sets are available\u003c\/li\u003e\n\u003cli\u003eGasket Note: Top-end gasket kit does not include valve stem seals\u003c\/li\u003e\n\u003cli\u003eBrand: Cylinder Works\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 30004-K01\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 30004-K01\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2009 Kawasaki KX250F","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":67551685476587,"sku":"422-30004K","price":631.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/c286-5a58fbef8ab3b.jpg?v=1790720562","url":"https:\/\/ctracingservices.com\/products\/cylinder-works-standard-bore-high-compression-cylinder-kit-for-2009-kawasaki-kx250f-13-2-1-part-30004-k01","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}