{"product_id":"namura-forged-standard-bore-piston-kit-size-b-for-kawasaki-kx250f-2017-2019-77mm","title":"Namura Forged Standard Bore Piston Kit Size B for Kawasaki KX250F 2017-2019 77mm","description":"\u003ch2\u003eForged Standard Bore Piston Kit Size B for Kawasaki KX250F 2017-2019 77mm\u003c\/h2\u003e\u003cp\u003eThis forged standard bore piston kit delivers reliable power for Kawasaki KX250F motorcycles from 2017 to 2019 with a 77mm bore and Size B specification.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura forged standard bore piston kit is a high-strength replacement for your Kawasaki KX250F. This forged standard bore piston kit restores compression and performance during a top-end rebuild. It is the ideal choice for riders needing a dependable standard bore piston kit for their 2017-2019 KX250F.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum alloy construction for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eStandard 77mm bore diameter for direct OEM replacement\u003c\/li\u003e\n\u003cli\u003eSize B specification ensures precise clearance for optimal performance\u003c\/li\u003e\n\u003cli\u003ePrecision-machined wrist pin bore for smooth operation\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for a complete kit\u003c\/li\u003e\n\u003cli\u003eEngineered for high-RPM endurance in competition engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KX250F 2017\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250F 2018\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250F 2019\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross and supercross engine rebuilds\u003c\/li\u003e\n\u003cli\u003eTrail and off-road riding applications\u003c\/li\u003e\n\u003cli\u003eHigh-performance engine restoration\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn piston assemblies\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Make\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKX250F (2017-2019)\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 What does Size B mean? \u003cstrong\u003eA:\u003c\/strong\u003e Size B indicates a slightly larger piston diameter than standard, used to fine-tune clearance; always measure your cylinder bore before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include all necessary components? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with piston rings, wrist pin, and circlips for a complete top-end rebuild.\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":44949773910102,"sku":"SZ1F14658","price":226.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_77a2c8bc-3036-43fc-bdbc-93c4ff62c260.jpg?v=1781398715","url":"https:\/\/www.solidspare.com\/products\/namura-forged-standard-bore-piston-kit-size-b-for-kawasaki-kx250f-2017-2019-77mm","provider":"Solid Spare","version":"1.0","type":"link"}