{"product_id":"namura-size-a-89-96mm-standard-bore-piston-kit-for-kawasaki-klx400-klx400r-90mm","title":"Namura Size A 89.96mm Standard Bore Piston Kit for Kawasaki KLX400 KLX400R 90mm","description":"\u003ch2\u003eNamura Size A 89.96mm Standard Bore Piston Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis Namura Size A 89.96mm standard bore piston kit provides a direct replacement piston assembly for Kawasaki KLX400 and KLX400R off-road motorcycles, restoring compression and engine performance after a top-end rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura piston kit is a high-quality aftermarket replacement designed for Kawasaki KLX400 and KLX400R engines. It includes the piston, rings, wrist pin, and circlips, and is machined to the standard 89.96mm bore size. The kit ensures a precise fit and reliable operation for dirt bike enthusiasts rebuilding their top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003eIncludes a matched set of rings for optimal compression and oil control\u003c\/li\u003e\n\u003cli\u003eDesigned to OEM specifications for easy installation\u003c\/li\u003e\n\u003cli\u003eLightweight construction reduces reciprocating mass for improved throttle response\u003c\/li\u003e\n\u003cli\u003eComes with wrist pin and circlips for a complete rebuild kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KLX400\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KLX400R\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds on Kawasaki KLX400 models\u003c\/li\u003e\n\u003cli\u003eOff-road and trail riding where engine performance and reliability are critical\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance after high-mileage or race use\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\u003e89.96mm (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSize A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, Rings, Wrist Pin, Circlips\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 fit a Kawasaki KLX400R? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is designed for both the KLX400 and KLX400R models. Always verify your engine's bore condition before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the difference between Size A and other sizes? \u003cstrong\u003eA:\u003c\/strong\u003e Size A is the standard factory bore diameter; aftermarket oversize pistons are available for cylinders that have been bored out.\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":44949752545366,"sku":"SZ1F14105","price":197.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_5197a314-afe0-4a11-bdf6-24bf5c542bf8.jpg?v=1781398053","url":"https:\/\/www.solidspare.com\/products\/namura-size-a-89-96mm-standard-bore-piston-kit-for-kawasaki-klx400-klx400r-90mm","provider":"Solid Spare","version":"1.0","type":"link"}