{"product_id":"namura-040-over-bore-piston-rings-for-honda-cr250r-fits-1986-1996-models-67-4mm","title":"Namura .040 Over Bore Piston Rings for Honda CR250R fits 1986-1996 Models 67.4mm","description":"\u003ch2\u003e.040 Over Bore Piston Rings for for Honda\u003c\/h2\u003e\u003cp\u003eThese Namura .040 Over Bore Piston Rings for for Honda provide a precise seal for 67.4mm bores, improving engine compression and oil management.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .040 Over Bore Piston Rings for for Honda are engineered to offer a durable sealing solution for rebuilt engines. These .040 Over Bore Piston Rings for for Honda maintain consistent wall pressure for optimal power output. Mechanics choose these .040 Over Bore Piston Rings for for Honda to ensure reliability in high-performance two-stroke applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eChrome-plated ring surfaces\u003c\/li\u003e\n\u003cli\u003eHigh heat resistance\u003c\/li\u003e\n\u003cli\u003ePrecise sizing for 67.4mm cylinders\u003c\/li\u003e\n\u003cli\u003eSuperior oil scraper action\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda CR250R\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring compression in bored cylinders\u003c\/li\u003e\n\u003cli\u003eImproving engine power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e When should I replace these rings? \u003cstrong\u003eA:\u003c\/strong\u003e Replace rings whenever piston clearances exceed manufacturer limits or compression drops noticeably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the ring orientation matter? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, always verify the top and bottom markings on the rings before installation.\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":44792248041558,"sku":"SZ1F01676","price":30.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_dbc29c1b-7ac7-4174-b4f2-6e223142454e.jpg?v=1780064566","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-rings-for-honda-cr250r-fits-1986-1996-models-67-4mm","provider":"Solid Spare","version":"1.0","type":"link"}