{"product_id":"cylinder-works-standard-bore-kit-crf450r-02-08-mpn-10002-k01","title":"Cylinder Works Standard Bore Kit CRF450R '02-08 [MPN: 10002-K01]","description":"\u003cdiv class=\"wrap-collapsibleMM\"\u003e\n\u003cinput id=\"collapsibleDescriptionMM4175be1c\" class=\"collapsibleDescriptionMM toggleMM\" type=\"checkbox\"\u003e\u003clabel for=\"collapsibleDescriptionMM4175be1c\" class=\"lbl-toggleMM\"\u003eProduct Description\u003c\/label\u003e\u003cdiv class=\"collapsible-contentMM\"\u003e\u003cdiv class=\"content-innerMM\"\u003e\n\u003cp\u003e(+4mm Big Bore Kit) makes 488cc. 12.1:1 comp. Uses Vertex #22966. When using Hot Rods #4148 makes 511cc. Includes (Cylinder, Piston, Rings, Pin, Clips, Gaskets)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes cylinder, piston kit and gaskets\u003c\/li\u003e\n\u003cli\u003eMatched with vertex pistons to ensure longevity, performance and reduce engine noise\u003c\/li\u003e\n\u003cli\u003eReplacement piston, gaskets, and ring sets available\u003c\/li\u003e\n\u003cli\u003eCylinder looks just like stock\u003c\/li\u003e\n\u003cli\u003eNickel silicon carbide plated for longer life\u003c\/li\u003e\n\u003cli\u003eThese items are designed exclusively for closed course competition use ONLY\u003c\/li\u003e\n\u003cli\u003eUse on public lands or highways in the state of California is illegal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cylinder Works","offers":[{"title":"Default Title","offer_id":47199127699643,"sku":"CCP-422-10002K","price":554.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5230\/6875\/files\/82400_1_1.jpg?v=1763662450","url":"https:\/\/motomentum.com\/products\/cylinder-works-standard-bore-kit-crf450r-02-08-mpn-10002-k01","provider":"Motomentum","version":"1.0","type":"link"}