{"product_id":"namura-020-over-bore-piston-ring-for-honda-cr80r-cr80rb-fits-1986-2002-47-5mm","title":"Namura .020 Over Bore Piston Ring for Honda CR80R \u0026 CR80RB fits 1986-2002 47.5mm","description":"\u003ch2\u003e.020 Over Bore Piston Ring for Namura\/Honda\u003c\/h2\u003e\u003cp\u003eThis .020 Over Bore Piston Ring for Namura for Honda CR80R \u0026amp; CR80RB is a precision component used to maintain cylinder compression. This .020 Over Bore Piston Ring for Namura for Honda CR80R \u0026amp; CR80RB replaces damaged rings on 47.5mm bores.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .020 Over Bore Piston Ring for Namura for Honda CR80R \u0026amp; CR80RB acts as a critical seal between the piston and the cylinder wall. Installing this .020 Over Bore Piston Ring for Namura for Honda CR80R \u0026amp; CR80RB ensures optimal combustion pressure for maximum engine efficiency. It is intended for technicians performing top-end engine rebuilds.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHard-wearing alloy composition\u003c\/li\u003e\n\u003cli\u003ePrecision machined for tight tolerances\u003c\/li\u003e\n\u003cli\u003eResists heat-induced deformation\u003c\/li\u003e\n\u003cli\u003eMaintains critical ring gap\u003c\/li\u003e\n\u003cli\u003eEngineered for high-RPM stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda CR80R\u003c\/li\u003e\n\u003cli\u003efor Honda CR80RB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eCorrecting compression loss\u003c\/li\u003e\n\u003cli\u003eRoutine internal engine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 Over Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this ring compatible with stock bores? \u003cstrong\u003eA:\u003c\/strong\u003e This ring is specifically sized for a .020 over bore configuration. \u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to hone my cylinder before installation? \u003cstrong\u003eA:\u003c\/strong\u003e Proper cylinder surface preparation is recommended for correct ring seating.\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":44792169136214,"sku":"SZ1F00394","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3e1572bd-a7a3-4ab3-ba4a-e58964175611.jpg?v=1780062747","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-ring-for-honda-cr80r-cr80rb-fits-1986-2002-47-5mm","provider":"Solid Spare","version":"1.0","type":"link"}