{"product_id":"namura-060-over-bore-piston-kit-for-yamaha-big-bear-250-2007-2008-2009-72-5mm","title":"Namura .060 Over Bore Piston Kit for Yamaha Big Bear 250 2007 2008 2009 72.5mm","description":"\u003ch2\u003e.060 Over Bore Piston Kit for Yamaha Big Bear 250\u003c\/h2\u003e\u003cp\u003eThis .060 over bore piston kit is a direct replacement for the Yamaha Big Bear 250, featuring a 72.5mm bore size to increase engine displacement and restore compression.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .060 over bore piston kit is designed for Yamaha Big Bear 250 models from 2007 to 2009. This kit increases the cylinder bore to 72.5mm, delivering more power and torque. It is ideal for riders seeking to rebuild their engine with a performance upgrade.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003e72.5mm bore size provides increased displacement\u003c\/li\u003e\n\u003cli\u003e.060 over size accommodates worn cylinder walls\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Big Bear 250 (2007)\u003c\/li\u003e\n\u003cli\u003efor Yamaha Big Bear 250 (2008)\u003c\/li\u003e\n\u003cli\u003efor Yamaha Big Bear 250 (2009)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed for ATV engine rebuilding and performance upgrades\u003c\/li\u003e\n\u003cli\u003eSuitable for trail riding and utility work\u003c\/li\u003e\n\u003cli\u003eIdeal for restoring worn engines to like-new condition\u003c\/li\u003e\n\u003cli\u003eProvides increased power for climbing and towing\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\u003e72.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Big Bear 250 (2007-2009)\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 kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes rings and a wrist pin for a complete installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a direct fit for my 2008 Big Bear 250? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for 2007-2009 Big Bear 250 models; confirm your cylinder bore condition 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":44890494140502,"sku":"SZ1F11941","price":138.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_677270e3-e7b1-442e-a65a-07fc4863e902.jpg?v=1781140724","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-piston-kit-for-yamaha-big-bear-250-2007-2008-2009-72-5mm","provider":"Solid Spare","version":"1.0","type":"link"}