{"product_id":"namura-standard-bore-size-b-top-end-repair-kit-for-yamaha-wr450f-2016-2020-97mm","title":"Namura Standard Bore Size B Top End Repair Kit for Yamaha WR450F 2016-2020 97mm","description":"\u003ch2\u003eNamura Standard Bore Size B Top End Repair Kit for Yamaha WR450F 2016-2020\u003c\/h2\u003e\u003cp\u003eThis Namura Standard Bore Size B top end repair kit is designed for Yamaha WR450F motorcycles from 2016 to 2020, featuring a 97mm piston bore. It includes all necessary components to rebuild the top end and restore engine performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end repair kit from Namura is built for Yamaha WR450F models of 2016-2020, using a standard bore size of 97mm (Size B). It contains a piston, rings, wrist pin, and gaskets required for a complete top end overhaul. Riders rebuilding their WR450F engine will find this kit a reliable option for restoring compression and power.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes 97mm standard bore size B piston and rings\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for head and cylinder\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components for reliable fitment\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for Yamaha WR450F\u003c\/li\u003e\n\u003cli\u003eAll-in-one kit simplifies top end rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha WR450F 2016-2020\u003c\/li\u003e\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 (Standard B)\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 Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha WR450F 2016-2020\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 a new cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this top end repair kit includes the piston, rings, wrist pin, and gaskets but does not include a new cylinder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the piston compatible with standard bore cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a standard bore size B piston at 97mm, intended for use with a cylinder that is at standard bore size.\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":44949846458454,"sku":"SZ1F15833","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_717ca783-1006-49f7-80db-725998846052.jpg?v=1781400829","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-top-end-repair-kit-for-yamaha-wr450f-2016-2020-97mm","provider":"Solid Spare","version":"1.0","type":"link"}