{"product_id":"namura-020-over-bore-top-end-repair-kit-for-kawasaki-stx-1100-di-2000-03-80-5mm","title":"Namura .020 Over Bore Top End Repair Kit for Kawasaki STX 1100 DI 2000-03 80.5mm","description":"\u003ch2\u003eNamura .020 Over Bore Top End Repair Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis top end repair kit from Namura is a .020 over bore piston and ring set designed to restore compression and performance in Kawasaki STX 1100 DI engines from 2000-2003, with an 80.5mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura .020 over bore top end repair kit provides everything needed to rebuild the upper cylinder on a Kawasaki STX 1100 DI. It includes pistons, rings, wrist pins, and circlips for a complete top end overhaul. Designed for the 2000-2003 STX 1100 DI, this kit restores lost compression and extends engine life.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 80.5mm pistons for exact fit\u003c\/li\u003e\n\u003cli\u003eHigh-quality ring set ensures optimal compression and oil control\u003c\/li\u003e\n\u003cli\u003eIncludes wrist pins and circlips for a complete rebuild\u003c\/li\u003e\n\u003cli\u003eNamura brand components meet OEM specifications\u003c\/li\u003e\n\u003cli\u003e.020 over bore size allows for cylinder clean-up and increased displacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki STX 1100 DI (2000-2003)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring engine performance after wear or failure\u003c\/li\u003e\n\u003cli\u003ePerforming a top end rebuild on a personal watercraft\u003c\/li\u003e\n\u003cli\u003eRebuilding an engine for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki STX 1100 DI 2000-2003\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 complete for a top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes pistons, rings, wrist pins, and circlips; you will still need gaskets and seals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What compression ratio will I get with this .020 over bore? \u003cstrong\u003eA:\u003c\/strong\u003e The compression ratio is slightly increased due to the larger bore, but it remains suitable for stock fuel mapping.\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":44949981593686,"sku":"SZ1F16658","price":549.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_46809488-bf04-4c19-9554-e944b98fd84d.jpg?v=1781401865","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-top-end-repair-kit-for-kawasaki-stx-1100-di-2000-03-80-5mm","provider":"Solid Spare","version":"1.0","type":"link"}