{"product_id":"namura-standard-bore-size-b-piston-gasket-kit-for-yamaha-yz450f-2010-2013-97mm","title":"Namura Standard Bore Size B Piston \u0026 Gasket Kit for Yamaha YZ450F 2010-2013 97mm","description":"\u003ch2\u003eNamura Standard Bore Size B Piston \u0026amp; Gasket Kit for Yamaha YZ450F 2010-2013 97mm\u003c\/h2\u003e\u003cp\u003eThis is a Namura standard bore size B piston and gasket kit designed for Yamaha YZ450F motorcycles from 2010 to 2013, featuring a 97mm piston diameter. It replaces the original piston and gasket set to restore top-end performance and compression. The kit is a direct replacement for the OEM components, ensuring a reliable fit for your Yamaha YZ450F engine rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura standard bore size B piston and gasket kit is a complete top-end rebuild package for the Yamaha YZ450F 2010-2013, sized at 97mm bore. This kit includes the piston, rings, wrist pin, and necessary gaskets to refresh your engine’s top end for renewed power and reliability. It is designed for riders needing a cost-effective, high-quality replacement for the original Yamaha parts.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e97mm standard bore size B piston for precise fitment in Yamaha YZ450F engines 2010-2013\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings for optimal compression and ring seal\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for a hassle-free top-end installation\u003c\/li\u003e\n\u003cli\u003eNamura brand piston engineered to meet OEM specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YZ450F 2010\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ450F 2011\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ450F 2012\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ450F 2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuild for motocross and off-road racing\u003c\/li\u003e\n\u003cli\u003eReplacement of worn pistons and gaskets to restore compression and power\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance and performance restoration for Yamaha YZ450F motorcycles\u003c\/li\u003e\n\u003cli\u003eEngine overhaul for riders seeking a cost-effective alternative to factory parts\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston and Gasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97mm Standard Bore Size B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YZ450F 2010-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A (Standard bore size B)\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 everything needed for a top-end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it contains the piston, rings, wrist pin, and all necessary gaskets for a complete top-end job on your Yamaha YZ450F. However, you should also replace the wrist pin bearing separately if needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this 97mm piston work with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the standard bore size B piston is intended for use with a standard (unbored) cylinder in good condition. Always verify cylinder wear and measure before installation.\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":44949847474262,"sku":"SZ1F15865","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_ba602c56-501b-46fa-8ba0-447b7c781014.jpg?v=1781400863","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-piston-gasket-kit-for-yamaha-yz450f-2010-2013-97mm","provider":"Solid Spare","version":"1.0","type":"link"}