{"product_id":"namura-nx-40080-2b-ceramic-composite-piston-kit-for-yamaha-yz80-and-yz85","title":"Namura NX-40080-2B Ceramic-Composite Piston Kit for Yamaha YZ80 and YZ85","description":"\u003cp\u003eThe Namura NX-40080-2B piston kit is designed for reliable replacement performance in compatible Yamaha two-stroke motocross motorcycles. This ceramic-composite piston kit features a 47.45 mm bore size, +0.51 mm oversize specification, and an 8.2:1 compression ratio. It is engineered for fitment with select Yamaha YZ80 and YZ85 applications and provides the essential components needed for a piston service.\u003c\/p\u003e\u003cp\u003eEach Namura piston kit includes an individually wrapped piston, a set of OEM-quality piston rings packaged separately, an OEM-quality wrist pin, and cir-clips. The included components support an efficient installation while helping restore proper engine operation and compression. Verify cylinder condition, bore size, and clearance requirements before installation to ensure correct fitment and performance.\u003c\/p\u003e\u003cp\u003eFitment includes 1993–2001 Yamaha YZ80 models and the 2002 Yamaha YZ85. The manufacturer part number is NX-40080-2B, and the vendor part number is 184-400802B. This kit is intended for use with the specified Yamaha applications and should be installed according to the motorcycle manufacturer's service procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 47.45 mm piston bore size with +0.51 mm oversize specification\u003c\/li\u003e\n\u003cli\u003eModel: Ceramic-composite piston kit with an 8.2:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eBrand: Namura\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: NX-40080-2B\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 184-400802B\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Individually wrapped piston, OEM-quality rings, wrist pin, and cir-clips\u003c\/li\u003e\n\u003cli\u003eFitment: 1993–2001 Yamaha YZ80 and 2002 Yamaha YZ85\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1993 Yamaha YZ80\u003cbr\u003e\n1994 Yamaha YZ80\u003cbr\u003e\n1995 Yamaha YZ80\u003cbr\u003e\n1996 Yamaha YZ80\u003cbr\u003e\n1997 Yamaha YZ80\u003cbr\u003e\n1998 Yamaha YZ80\u003cbr\u003e\n1999 Yamaha YZ80\u003cbr\u003e\n2000 Yamaha YZ80\u003cbr\u003e\n2001 Yamaha YZ80\u003cbr\u003e\n2002 Yamaha YZ85\u003cbr\u003e\n2003 Yamaha YZ85\u003cbr\u003e\n2004 Yamaha YZ85\u003cbr\u003e\n2005 Yamaha YZ85\u003cbr\u003e\n2006 Yamaha YZ85\u003cbr\u003e\n2007 Yamaha YZ85\u003cbr\u003e\n2008 Yamaha YZ85\u003cbr\u003e\n2009 Yamaha YZ85\u003cbr\u003e\n2010 Yamaha YZ85\u003cbr\u003e\n2011 Yamaha YZ85\u003cbr\u003e\n2012 Yamaha YZ85\u003cbr\u003e\n2013 Yamaha YZ85\u003cbr\u003e\n2014 Yamaha YZ85\u003cbr\u003e\n2015 Yamaha YZ85\u003cbr\u003e\n2016 Yamaha YZ85\u003cbr\u003e\n2017 Yamaha YZ85\u003cbr\u003e\n2018 Yamaha YZ85\u003cbr\u003e\n2019 Yamaha YZ85\u003cbr\u003e\n2020 Yamaha YZ85\u003cbr\u003e\n2021 Yamaha YZ85","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67552460407019,"sku":"184-400802B","price":70.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/a31f-5f7dfc32bafaf.jpg?v=1790739621","url":"https:\/\/ctracingservices.com\/products\/namura-nx-40080-2b-ceramic-composite-piston-kit-for-yamaha-yz80-and-yz85","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}