{"product_id":"namura-060-over-bore-top-end-kit-for-yamaha-beartracker-250-1999-2004-72-5mm","title":"Namura .060 Over Bore Top End Kit for Yamaha BearTracker 250 1999-2004 72.5mm","description":"\u003ch2\u003eNamura .060 Over Bore Top End Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis top end kit is designed for the Yamaha BearTracker 250 models from 1999 to 2004, featuring a 72.5mm bore and .060 oversize, providing essential components for rebuilding the top end.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .060 over bore top end kit delivers a complete solution for restoring compression and performance in your Yamaha BearTracker 250. This top end kit includes piston, rings, pin, and gaskets engineered to match the 72.5mm bore specification. Whether tackling a rebuild or replacing worn components, this top end kit is the reliable choice for your ATV.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality aluminum alloy piston for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined cylinder bore ensures proper fit\u003c\/li\u003e\n\u003cli\u003eDurable chrome-plated piston rings reduce wear\u003c\/li\u003e\n\u003cli\u003eComplete gasket set included for a thorough rebuild\u003c\/li\u003e\n\u003cli\u003e.060 oversize increases displacement for added power\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit for stock components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha BearTracker 250 1999\u003c\/li\u003e\n\u003cli\u003efor Yamaha BearTracker 250 2000\u003c\/li\u003e\n\u003cli\u003efor Yamaha BearTracker 250 2001\u003c\/li\u003e\n\u003cli\u003efor Yamaha BearTracker 250 2002\u003c\/li\u003e\n\u003cli\u003efor Yamaha BearTracker 250 2003\u003c\/li\u003e\n\u003cli\u003efor Yamaha BearTracker 250 2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreational ATV use\u003c\/li\u003e\n\u003cli\u003eUtility work such as hauling and towing\u003c\/li\u003e\n\u003cli\u003eHunting and off-road exploration\u003c\/li\u003e\n\u003cli\u003eFarm and ranch maintenance tasks\u003c\/li\u003e\n\u003cli\u003eGeneral ATV performance restoration\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha BearTracker 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1999-2004\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 Is this kit compatible with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e The kit is designed for use with a cylinder bored to .060 oversize; ensure your cylinder is machined accordingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include installation instructions? \u003cstrong\u003eA:\u003c\/strong\u003e Professional installation is recommended; basic instructions may be included but always refer to the service manual.\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":44890904395862,"sku":"SZ1F13515","price":175.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b8fba63f-1ac6-4689-a3f9-38f311b49bbe.jpg?v=1781144220","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-top-end-kit-for-yamaha-beartracker-250-1999-2004-72-5mm","provider":"Solid Spare","version":"1.0","type":"link"}