{"product_id":"namura-020-over-bore-top-end-repair-kit-for-kawasaki-kfx50-for-2003-2006-41-5mm","title":"Namura .020 Over Bore Top End Repair Kit for Kawasaki KFX50 for 2003-2006 41.5mm","description":"\u003ch2\u003eTop End Repair Kit .020 Over Bore for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis .020 over bore top end repair kit for Kawasaki KFX50 models from 2003 to 2006 provides a 41.5mm piston, rings, and gaskets to rebuild the engine's top end.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end repair kit for Kawasaki KFX50 is designed for an .020 over bore, increasing the cylinder bore to 41.5mm. It includes a piston, piston rings, wrist pin, circlips, and gaskets needed for a complete top end rebuild. Ideal for restoring compression and performance on 2003-2006 KFX50 models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNamura brand piston for quality and durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to .020 over stock bore\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary gaskets for a sealed rebuild\u003c\/li\u003e\n\u003cli\u003eDesigned for direct fit on Kawasaki KFX50 engines\u003c\/li\u003e\n\u003cli\u003eRings and wrist pin included for complete assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KFX50 (2003-2006)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilds top end after cylinder wear or scoring\u003c\/li\u003e\n\u003cli\u003eCommonly used in ATV restoration and performance refresh\u003c\/li\u003e\n\u003cli\u003eIdeal for installing when replacing a damaged piston\u003c\/li\u003e\n\u003cli\u003eSuitable for off-road and recreational use of KFX50\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\u003e41.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKFX50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2006\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 suitable for a standard bore cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this kit is for a cylinder that has been bored .020 over. The cylinder must be machined to accept the 41.5mm piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include a new cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, only the piston, rings, pin, circlips, and gaskets are included. The existing cylinder must be reused or replaced separately.\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":44890348912726,"sku":"SZ1F10288","price":98.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_e942ebe2-0340-4956-868b-04768d42bad9.jpg?v=1781138192","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-top-end-repair-kit-for-kawasaki-kfx50-for-2003-2006-41-5mm","provider":"Solid Spare","version":"1.0","type":"link"}