{"product_id":"ref-56-k101-100-ckw","title":"CYLINDER WORKS CYLINDER KIT HONDA CRF450R 2002-2008, 100mm BIG BORE","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eThe +4mm Big Bore Cylinder Kit (Part Number: 11002-K01) is designed to increase the performance of Honda CRF450R models from 2002 to 2008. With a larger bore size, this kit boosts displacement to 488cc, achieving a compression ratio of 12.1:1. When paired with the Hot Rods #4148 crankshaft, displacement increases further to 511cc. This kit includes all components needed for installation, making it an ideal upgrade for enhanced power and performance.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e(+4mm Big Bore Kit) increases displacement to 488cc with a 12.1:1 compression ratio.\u003c\/li\u003e \t\u003cli\u003eAchieves 511cc when paired with Hot Rods #4148 crankshaft.\u003c\/li\u003e \t\u003cli\u003eCompatible with Vertex #22966 piston.\u003c\/li\u003e \t\u003cli\u003eIncludes cylinder, piston, rings, pin, clips, and gaskets for a complete installation.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eHonda CRF450R:\u003c\/strong\u003e 2002–2008\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCross-Reference Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eHONDA: 12100-MEB-670\u003c\/li\u003e \t\u003cli\u003eHONDA: 12100-MEN-670\u003c\/li\u003e \t\u003cli\u003eHONDA: 12100-MEN-671\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"Cylinder Works","offers":[{"title":"Default Title","offer_id":55594592534902,"sku":"REF 56-K101.100.CKW","price":686.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock82817_1.jpg?v=1783508560","url":"https:\/\/www.awmotorcycleparts.co.uk\/products\/ref-56-k101-100-ckw","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}