{"product_id":"4894m07900-piston-kit-for-yamaha-nytro-mtx-2008-2012-std-79-00mm-9-5-1-cr","title":"4894M07900 Piston Kit for Yamaha Nytro MTX 2008-2012 Std 79.00mm 9.5:1 CR","description":"\u003ch2\u003eWiseco Std Piston Kit for Yamaha Nytro MTX\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard piston kit (part 4894M07900) is a 79.00mm forged piston with a 9.5:1 compression ratio, made to rebuild the stock bore engine in the for Yamaha Nytro MTX.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std piston kit is a forged replacement piston built for the for Yamaha Nytro MTX with the 1049cc engine at standard bore. It restores factory compression and piston-to-cylinder fit when the original piston has worn or failed. Riders and shops doing a stock rebuild on a Nytro MTX will find this Wiseco piston kit suited to their machine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged construction for high strength under load\u003c\/li\u003e\n\u003cli\u003e79.00mm standard bore size\u003c\/li\u003e\n\u003cli\u003e9.5:1 compression ratio matches stock specifications\u003c\/li\u003e\n\u003cli\u003ePrecision machined ring grooves for a reliable seal\u003c\/li\u003e\n\u003cli\u003ePart number 4894M07900 for exact fitment confirmation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Nytro MTX 2008\u003c\/li\u003e\n\u003cli\u003efor Yamaha Nytro MTX 2009\u003c\/li\u003e\n\u003cli\u003efor Yamaha Nytro MTX 2010\u003c\/li\u003e\n\u003cli\u003efor Yamaha Nytro MTX 2011\u003c\/li\u003e\n\u003cli\u003efor Yamaha Nytro MTX 2012\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStock top-end rebuilds on Nytro engines\u003c\/li\u003e\n\u003cli\u003eRestoring compression after piston wear or damage\u003c\/li\u003e\n\u003cli\u003eStandard bore refresh without cylinder overboring\u003c\/li\u003e\n\u003cli\u003eSnowmobile engine rebuild before the riding season\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4894M07900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1049cc\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 Does this piston require cylinder machining? \u003cstrong\u003eA:\u003c\/strong\u003e No, a standard bore piston is intended for a cylinder still within factory bore specs; confirm measurements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston sold individually or as a set? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers a single Wiseco piston; confirm quantities and ring sets before ordering.\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":51139838574678,"sku":"OO1C22175","price":413.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8c00ab0b-b8a0-420c-86e7-3cf21b2b35fa.jpg?v=1794565662","url":"https:\/\/www.solidspare.com\/products\/4894m07900-piston-kit-for-yamaha-nytro-mtx-2008-2012-std-79-00mm-9-5-1-cr","provider":"Solid Spare","version":"1.0","type":"link"}