{"product_id":"namura-standard-bore-top-end-rebuild-kit-size-b-for-kawasaki-kx250-2004-66-4mm","title":"Namura Standard Bore Top End Rebuild Kit Size B for Kawasaki KX250 2004 66.4mm","description":"\u003ch2\u003eStandard Bore Top End Rebuild Kit Size B for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis top end rebuild kit, size B, provides all components needed to rebuild the cylinder of a Kawasaki KX250 2004 with a 66.4mm bore, including piston, rings, wrist pin, and circlips for a complete top-end overhaul.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis standard bore top end rebuild kit size B is designed for Kawasaki KX250 2004 models, delivering everything necessary to restore cylinder compression and performance. The kit includes a high-quality piston, rings, wrist pin, and circlips, ensuring a reliable top-end rebuild for your Kawasaki dirt bike.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined piston for optimal cylinder fit and reduced friction\u003c\/li\u003e\n\u003cli\u003eHigh-strength rings for improved compression and oil control\u003c\/li\u003e\n\u003cli\u003eWrist pin and circlips included for secure assembly\u003c\/li\u003e\n\u003cli\u003eSize B specification matches factory tolerance for standard bore\u003c\/li\u003e\n\u003cli\u003eCompatible with 66.4mm bore after reconditioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KX250 (2004)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross racing and off-road competition\u003c\/li\u003e\n\u003cli\u003eTrail riding and recreational dirt biking\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and performance restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Rebuild Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this kit compatible with other years of the KX250? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for the 2004 Kawasaki KX250; other years may use different bore sizes or piston configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to recondition the cylinder before installation? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder should be honed or reconditioned to the proper finish and clearance for the new rings and piston to ensure a proper seal.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949762539606,"sku":"SZ1F14318","price":206.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_ba655712-440e-46be-a3fc-8d404b125b09.jpg?v=1781398301","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-top-end-rebuild-kit-size-b-for-kawasaki-kx250-2004-66-4mm","provider":"Solid Spare","version":"1.0","type":"link"}