{"product_id":"namura-standard-bore-size-a-top-end-repair-kit-for-kawasaki-kx250-2021-2024-78mm","title":"Namura Standard Bore Size A Top End Repair Kit for Kawasaki KX250 2021-2024 78mm","description":"\u003ch2\u003eStandard Bore Size A Top End Repair Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis standard bore size A top end repair kit is a direct replacement for your Kawasaki KX250, providing all the necessary components to rebuild the cylinder head and piston assembly. Designed for 2021-2024 models with a 78mm bore, this kit includes a piston, rings, gasket set, and more for a complete top-end restoration. Restore compression and performance in your KX250 with this quality repair kit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe standard bore top end repair kit from Namura is specifically engineered for the Kawasaki KX250, featuring a 78mm bore size for stock cylinder dimensions. This comprehensive kit includes a piston, ring set, wrist pin, and full gasket package, making it ideal for routine top-end maintenance or after a seizure. Keep your KX250 running at peak power with this reliable top end repair kit designed for off-road performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e78mm standard bore piston for stock cylinder size\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings for proper sealing\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for cylinder head, base, and exhaust\u003c\/li\u003e\n\u003cli\u003eWrist pin and circlips included for secure assembly\u003c\/li\u003e\n\u003cli\u003eDesigned for 2021-2024 Kawasaki KX250 models\u003c\/li\u003e\n\u003cli\u003ePrecision-machined from durable aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki KX250 (2021-2024)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross racing and track days\u003c\/li\u003e\n\u003cli\u003eOff-road trail riding and enduro competitions\u003c\/li\u003e\n\u003cli\u003eTop-end rebuilds after hours of hard use\u003c\/li\u003e\n\u003cli\u003eMaintaining competitive engine compression\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\u003e78mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard (no overbore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki KX250 (2021-2024)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, Rings, Gaskets, Wrist Pin, Circlips\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 Can I use this kit if my cylinder has been previously bored? \u003cstrong\u003eA:\u003c\/strong\u003e This is a standard bore size kit for a stock 78mm cylinder; if your cylinder has been overbored, you need a corresponding oversize piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include the top-end gaskets only? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes all gaskets needed for the top end, including cylinder base, head, and exhaust gasket; lower end gaskets are not included.\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":44949844754518,"sku":"SZ1F15789","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_2053bc15-9a25-4c62-9fc8-ed2a076da3cf.jpg?v=1781400773","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-a-top-end-repair-kit-for-kawasaki-kx250-2021-2024-78mm","provider":"Solid Spare","version":"1.0","type":"link"}