{"product_id":"namura-nx-20085k-top-end-kit-for-2001-2010-kawasaki-kx85-48-45-mm-standard-bore","title":"NAMURA NX-20085K Top End Kit for 2001-2010 Kawasaki KX85, 48.45 mm Standard Bore","description":"\u003cp\u003eRestore dependable top-end performance with the NAMURA NX-20085K Top End Kit for Kawasaki KX85 models. Designed for standard-bore applications with a 48.45 mm piston and 9.2:1 compression ratio, this kit provides the primary components needed for a complete top-end refresh on 2001 through 2010 Kawasaki KX85 motorcycles equipped with Nikasil-plated cylinders.\u003c\/p\u003e\u003cp\u003eThe kit includes a piston, piston rings, wrist pin, retaining clips, top-end bearing, and gasket kit. Its hypereutectic casting process increases silicon content to help control expansion, improve wear resistance, and withstand elevated cylinder temperatures. The MOS2, or Teflon\/Molybdenum, coated piston skirts use a rolled-on application designed to create a strong bond while reducing friction, improving heat transfer, and helping minimize the risk of cold seizures.\u003c\/p\u003e\u003cp\u003eThe piston also features a machined smooth head to reflect combustion heat and help reduce carbon buildup, supporting piston protection and consistent operation. An anodized dome increases heat resistance and durability for demanding riding conditions. Manufactured by NAMURA, this top-end kit is engineered as a direct-fit replacement solution for the listed Kawasaki applications. Always verify cylinder condition, bore specifications, and manufacturer service requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001-2010 Kawasaki KX85\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Top End Kit: Includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit.\u003c\/li\u003e\n\u003cli\u003eStandard Bore Fitment: Designed for a 48.45 mm piston application with a 9.2:1 compression ratio.\u003c\/li\u003e\n\u003cli\u003eMOS2-Coated Skirts: Rolled-on Teflon\/Molybdenum coating helps reduce friction, improve heat transfer, and minimize cold-seizure risk.\u003c\/li\u003e\n\u003cli\u003eMachined Smooth Head: Reflects combustion heat and helps reduce carbon buildup on the piston crown.\u003c\/li\u003e\n\u003cli\u003eAnodized Dome: Improves heat resistance and durability for demanding engine conditions.\u003c\/li\u003e\n\u003cli\u003eHypereutectic Construction: Higher silicon content helps control expansion, increase wear resistance, and withstand higher cylinder temperatures.\u003c\/li\u003e\n\u003cli\u003eVehicle Fitment: Fits 2001-2010 Kawasaki KX85 models with Nikasil-plated cylinders.\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: NAMURA manufacturer part number NX-20085K.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2001 Kawasaki KX85\u003cbr\u003e\n2002 Kawasaki KX85\u003cbr\u003e\n2003 Kawasaki KX85\u003cbr\u003e\n2004 Kawasaki KX85\u003cbr\u003e\n2005 Kawasaki KX85\u003cbr\u003e\n2006 Kawasaki KX85\u003cbr\u003e\n2007 Kawasaki KX85\u003cbr\u003e\n2008 Kawasaki KX85\u003cbr\u003e\n2009 Kawasaki KX85\u003cbr\u003e\n2010 Kawasaki KX85\u003cbr\u003e\n2011 Kawasaki KX85\u003cbr\u003e\n2012 Kawasaki KX85\u003cbr\u003e\n2013 Kawasaki KX85","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67560448622827,"sku":"185-2085","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/8341-5d76d551a894c_23587ecc-2dbc-44ea-a909-006ff730cfba.jpg?v=1790774019","url":"https:\/\/ctracingservices.com\/products\/namura-nx-20085k-top-end-kit-for-2001-2010-kawasaki-kx85-48-45-mm-standard-bore","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}