{"product_id":"namura-standard-bore-size-a-top-end-kit-for-husqvarna-wr250-cr250-66-4mm","title":"Namura Standard Bore Size A Top End Kit for Husqvarna WR250 \u0026 CR250 66.4mm","description":"\u003ch2\u003eStandard Bore Size A Top End Kit for Husqvarna WR250 \u0026amp; CR250\u003c\/h2\u003e\u003cp\u003eThis top end kit provides a direct replacement for the original cylinder assembly on Husqvarna WR250 and CR250 models, featuring a 66.4mm bore size for precise fit. It includes all necessary components to restore top-end performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura standard bore size A top end kit is designed for Husqvarna WR250 and CR250 motorcycles, delivering a complete piston, ring, wrist pin, and gasket set. This 66.4mm kit replaces worn OEM parts and restores compression and power.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003ePrecision-machined 66.4mm bore diameter\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy piston\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for proper sealing\u003c\/li\u003e\n\u003cli\u003eDirect fit without modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Husqvarna WR250\u003c\/li\u003e\n\u003cli\u003efor Husqvarna CR250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOff-road racing\u003c\/li\u003e\n\u003cli\u003eTrail riding\u003c\/li\u003e\n\u003cli\u003eEnduro competitions\u003c\/li\u003e\n\u003cli\u003eRecreational riding\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\u003e66.4mm\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\u003eStandard Bore Size A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, Rings, Wrist Pin, Circlips, Gaskets\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 gasket set? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the top end kit includes the necessary gaskets for a complete installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the piston included with rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes a piston with pre-installed rings and wrist pin.\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":44949763883094,"sku":"SZ1F14358","price":208.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b5520004-9c81-43c5-aa4d-48b98054d7ce.jpg?v=1781398355","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-a-top-end-kit-for-husqvarna-wr250-cr250-66-4mm","provider":"Solid Spare","version":"1.0","type":"link"}