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The unshrouded combustion chamber is designed to improve airflow, featuring a blended bowl and competition-grade valve job.\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCRF250R\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Cylinder Works","offers":[{"title":"Default Title","offer_id":51374939341099,"sku":"CYLCH1002-K01","price":504.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1868\/8555\/files\/57c1e227140a4c9162cca3cb5bbdc36d.jpg?v=1760102390"},{"product_id":"cylinder-works-05-21-yamaha-yz-125-125cc-standard-bore-cylinder-head","title":"Cylinder Works 05-21 Yamaha YZ 125 125cc Standard Bore Cylinder Head","description":"OEM-style cast aluminum replacement cylinder head comes complete with cam caps and bolts for an out-of-the-box, ready-to-go installation. 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