{"product_id":"namura-020-over-bore-piston-rings-for-yamaha-yfz50-fits-2017-2026-39-5mm","title":"Namura .020 Over Bore Piston Rings for Yamaha YFZ50 fits 2017-2026 39.5mm","description":"\u003ch2\u003e.020 Over Bore Piston Rings for for Yamaha\u003c\/h2\u003e\u003cp\u003eThese .020 over bore piston rings ensure proper combustion chamber sealing for for Yamaha YFZ50 engines with a 39.5mm cylinder bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese .020 over bore piston rings are vital for maintaining compression and oil control in rebuilt engines. Each set of .020 over bore piston rings is manufactured to meet rigorous quality standards for reliable operation. Choosing these .020 over bore piston rings allows for a seamless installation during a top end service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDurable alloy construction\u003c\/li\u003e\n\u003cli\u003eStrict diameter tolerances\u003c\/li\u003e\n\u003cli\u003eOptimized for heat dissipation\u003c\/li\u003e\n\u003cli\u003eConsistent ring tension\u003c\/li\u003e\n\u003cli\u003eDesigned for 39.5mm bore requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YFZ50 2017-2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine top end rebuilds\u003c\/li\u003e\n\u003cli\u003eRestoring engine compression\u003c\/li\u003e\n\u003cli\u003eMaintenance for bored cylinders\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\u003e39.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\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 Should I check oil clearance? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, verify all clearances during assembly to ensure the engine runs cool and efficiently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings compatible with OEM pistons? \u003cstrong\u003eA:\u003c\/strong\u003e These rings are designed for specific overbore pistons and compatibility should be verified against the piston manufacturer specifications.\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":44792313708630,"sku":"SZ1F02741","price":35.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_74c45f3a-1f77-4d19-a283-a04163f55ea5.jpg?v=1780067169","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-rings-for-yamaha-yfz50-fits-2017-2026-39-5mm","provider":"Solid Spare","version":"1.0","type":"link"}