{"product_id":"namura-standard-bore-size-a-piston-gasket-kit-for-yamaha-yz450f-2018-2019-97mm","title":"Namura Standard Bore Size A Piston \u0026 Gasket Kit for Yamaha YZ450F 2018-2019 97mm","description":"\u003ch2\u003eNamura Standard Bore Size A Piston \u0026amp; Gasket Kit for Yamaha YZ450F\u003c\/h2\u003e\u003cp\u003eThis Namura Standard Bore Size A piston and gasket kit for Yamaha YZ450F is a complete replacement set that includes a 97mm bore piston and full gasket kit designed to restore engine compression and performance in 2018-2019 Yamaha YZ450F dirt bikes.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura Standard Bore Size A piston and gasket kit for Yamaha YZ450F delivers a direct-fit replacement for your 2018-2019 YZ450F, featuring a 97mm bore piston and all necessary gaskets for a top-end rebuild. This kit is intended for riders looking to refresh their YZ450F engine with reliable aftermarket components that match OEM specifications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard Bore Size A piston provides precise fitment for Yamaha YZ450F 97mm bore\u003c\/li\u003e\n\u003cli\u003eComplete gasket set includes head, base, and other engine gaskets for a full rebuild\u003c\/li\u003e\n\u003cli\u003eNamura piston manufactured from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for a complete top-end kit\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM tolerances for reliable engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YZ450F 2018-2019\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuild for Yamaha YZ450F dirt bikes\u003c\/li\u003e\n\u003cli\u003eMotocross and off-road racing applications requiring high-performance pistons\u003c\/li\u003e\n\u003cli\u003eRestoration of compression and power in high-mileage YZ450F engines\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\u003e97mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore Size A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, pin, circlips, full gasket set\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 the wrist pin and circlips? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the Namura Standard Bore Size A piston kit for Yamaha YZ450F includes the piston, rings, wrist pin, circlips, and a full gasket set for a complete top-end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston compatible with 2017 Yamaha YZ450F? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for 2018-2019 Yamaha YZ450F models with a 97mm bore; 2017 models may have different specifications, so confirm compatibility 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":44949959868502,"sku":"SZ1F16344","price":428.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3e61995a-f6db-41f8-9f39-fa40d9d92782.jpg?v=1781401495","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-a-piston-gasket-kit-for-yamaha-yz450f-2018-2019-97mm","provider":"Solid Spare","version":"1.0","type":"link"}