{"product_id":"namura-020-over-bore-piston-rings-for-yamaha-80-raptor-badger-grizzly-47-5mm","title":"Namura .020 Over Bore Piston Rings for Yamaha 80 Raptor, Badger \u0026 Grizzly 47.5mm","description":"\u003ch2\u003ePiston Rings for for Yamaha\u003c\/h2\u003e\u003cp\u003eThese .020 over bore piston rings for for Yamaha 80 Raptor, Badger and Grizzly 47.5mm restore compression and seal the combustion chamber to optimize engine power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eDesigned for engine rebuilds, these .020 over bore piston rings for for Yamaha 80 Raptor, Badger and Grizzly 47.5mm provide a precise fit for over-sized cylinder bores. These .020 over bore piston rings for for Yamaha 80 Raptor, Badger and Grizzly 47.5mm ensure consistent pressure and reduce oil consumption for reliable performance. This set of .020 over bore piston rings for for Yamaha 80 Raptor, Badger and Grizzly 47.5mm is engineered for durability under high operating temperatures.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHardened material for extended wear resistance\u003c\/li\u003e\n\u003cli\u003ePrecise end gap specifications for thermal expansion\u003c\/li\u003e\n\u003cli\u003eOptimized ring tension for cylinder wall contact\u003c\/li\u003e\n\u003cli\u003eCompatible with standard and high performance pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Raptor 80\u003c\/li\u003e\n\u003cli\u003efor Yamaha Badger 80\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 80\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOverhauling worn engine top ends\u003c\/li\u003e\n\u003cli\u003eRestoring compression in high-hour engines\u003c\/li\u003e\n\u003cli\u003eBuilding engines with over-bored cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these rings require a break-in period? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is necessary to follow a proper engine break-in procedure to ensure these piston rings for for Yamaha seat correctly against the cylinder wall.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I check the ring gap? \u003cstrong\u003eA:\u003c\/strong\u003e You should always measure the end gap of these piston rings for for Yamaha inside the cylinder using a feeler gauge to verify they meet service manual 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":44792219631702,"sku":"SZ1F01198","price":26.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a422a1f7-7ffd-48e4-ad5b-67bc9efd0168.jpg?v=1780063881","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-rings-for-yamaha-80-raptor-badger-grizzly-47-5mm","provider":"Solid Spare","version":"1.0","type":"link"}