{"product_id":"namura-020-over-bore-piston-kit-for-kawasaki-kx80-fits-1988-2000-models-48-5mm","title":"Namura .020 Over Bore Piston Kit for Kawasaki KX80 fits 1988-2000 Models 48.5mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston Kit for Kawasaki KX80\u003c\/h2\u003e\u003cp\u003eThis .020 over bore piston kit from Namura provides a 48.5mm diameter piston for rebuilding Kawasaki KX80 engines from 1988 to 2000.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura piston kit is a direct replacement for .020 over bore applications on the Kawasaki KX80, increasing displacement slightly while restoring compression. Designed for 1988-2000 models, the 48.5mm piston includes rings and wrist pin for a complete top-end rebuild. It is ideal for riders looking to refresh or upgrade their KX80 engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.020 over bore (48.5mm) diameter for increased displacement\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, and wrist pin\u003c\/li\u003e\n\u003cli\u003eHigh-quality aluminum alloy casting for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined skirt and ring grooves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KX80 (1988-2000 models)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross racing and track days\u003c\/li\u003e\n\u003cli\u003eTrail riding and off-road competition\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and performance restorations\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.5mm\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\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki KX80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1988-2000\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 Will this piston kit work with stock cylinder bore? \u003cstrong\u003eA:\u003c\/strong\u003e No, the .020 over bore piston requires the cylinder to be bored to match the 48.5mm diameter; consult your engine builder for proper sizing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the wrist pin bearing? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is recommended to install a new wrist pin bearing during the rebuild to ensure proper fit and reliability; the kit includes the wrist pin but not the bearing.\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":44890406944854,"sku":"SZ1F10845","price":113.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_9bae11de-20f4-4aa3-815e-7e74c636b0d5.jpg?v=1781139002","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-kit-for-kawasaki-kx80-fits-1988-2000-models-48-5mm","provider":"Solid Spare","version":"1.0","type":"link"}