{"product_id":"020-over-bore-piston-rings-for-honda-z50r-xr50r-crf50f-39-5mm-fits-namura-only","title":".020 Over Bore Piston Rings for Honda Z50R XR50R CRF50F 39.5mm FITS NAMURA ONLY","description":"\u003ch2\u003e.020 Over Bore Piston Rings for Honda\u003c\/h2\u003e\u003cp\u003eThis .020 Over Bore Piston Rings for Honda kit provides a precise 39.5mm seal for Namura pistons to restore engine compression.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese .020 Over Bore Piston Rings for Honda are engineered to maintain high internal cylinder pressure. The .020 Over Bore Piston Rings for Honda ensure proper oil control and heat transfer during operation. Mechanics use these .020 Over Bore Piston Rings for Honda to revitalize engine performance in specific off-road applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision machined for 39.5mm bore\u003c\/li\u003e\n\u003cli\u003eHigh-tensile steel construction\u003c\/li\u003e\n\u003cli\u003eEngineered for Namura piston geometry\u003c\/li\u003e\n\u003cli\u003eOptimal ring end gap clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda Z50R\u003c\/li\u003e\n\u003cli\u003efor Honda XR50R\u003c\/li\u003e\n\u003cli\u003efor Honda CRF50F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring compression in worn top ends\u003c\/li\u003e\n\u003cli\u003eEngine rebuild projects\u003c\/li\u003e\n\u003cli\u003eOff-road trail 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\u003e39.5mm\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 Are these rings compatible with OEM pistons? \u003cstrong\u003eA:\u003c\/strong\u003e No, these are designed specifically for Namura piston sets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to hone the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, professional engine installation requires a light cylinder hone to ensure proper 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":44792225202262,"sku":"SZ1F01291","price":28.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_fbf16cbc-e09e-483e-bdee-f11f686e122f.jpg?v=1780064006","url":"https:\/\/www.solidspare.com\/products\/020-over-bore-piston-rings-for-honda-z50r-xr50r-crf50f-39-5mm-fits-namura-only","provider":"Solid Spare","version":"1.0","type":"link"}