{"product_id":"namura-standard-bore-top-end-rebuild-kit-for-yamaha-breeze-125-grizzly-125-49mm","title":"Namura Standard Bore Top End Rebuild Kit for Yamaha Breeze 125 Grizzly 125 49mm","description":"\u003ch2\u003eStandard Bore Top End Rebuild Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis top end rebuild kit provides all necessary components to restore engine performance for Yamaha Breeze 125 and Grizzly 125 models with a 49mm standard bore. It is designed for ATV and utility vehicle engines needing a reliable top end overhaul.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end rebuild kit is a complete set of components required to refurbish the upper cylinder area of Yamaha Breeze 125 and Grizzly 125 engines. It includes a 49mm standard bore piston, rings, wrist pin, and all necessary gaskets. Designed for do-it-yourself mechanics and shop technicians, this kit ensures a proper fit and reliable performance for your Yamaha ATV.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes precision-machined 49mm piston for accurate cylinder fit\u003c\/li\u003e\n\u003cli\u003eHigh-quality ring set ensures proper compression and oil control\u003c\/li\u003e\n\u003cli\u003eKit contains all gaskets needed for a complete seal\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn top end components\u003c\/li\u003e\n\u003cli\u003eManufactured to strict tolerances for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Breeze 125\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 125\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestores lost power and compression in high-hour engines\u003c\/li\u003e\n\u003cli\u003eIdeal for utility ATV maintenance and repair\u003c\/li\u003e\n\u003cli\u003eSuitable for recreational riding and farm applications\u003c\/li\u003e\n\u003cli\u003eUsed during full engine rebuilds or top end refresh\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\u003e49mm (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Rebuild\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Breeze 125, Grizzly 125\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 Do I need any special tools to install this kit? \u003cstrong\u003eA:\u003c\/strong\u003e Basic engine assembly tools are required, including a ring compressor and torque wrench. Professional installation is recommended if you are not experienced with top end work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this kit be used with a different bore size? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically for 49mm standard bore. For oversize bores, use the corresponding oversize kit from the same series.\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":44890883457110,"sku":"SZ1F13470","price":171.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b07bacbb-a8ad-4861-9703-0c587bdd219d.jpg?v=1781144161","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-top-end-rebuild-kit-for-yamaha-breeze-125-grizzly-125-49mm","provider":"Solid Spare","version":"1.0","type":"link"}