{"product_id":"2000-2012-yamaha-yfm-400-big-bear-83-5-cc-namura-piston-rings-20","title":"2000-2012 Yamaha YFM 400 BIG BEAR 83.5 CC Namura Piston Rings .020","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e2000-2012 Yamaha YFM 400 BIG BEAR 83.5 CC Namura Piston Rings .020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts\u003c\/strong\u003e\u003cbr\u003e A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eMachined Smooth Heads\u003c\/strong\u003e\u003cbr\u003e Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eAnodized Domes\u003c\/strong\u003e\u003cbr\u003e Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eHypereutectic Casting Process\u003c\/strong\u003e\u003cbr\u003e Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eNAMURA\u003cbr\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eNA-40005-2R\u003c\/p\u003e","brand":"Lion Parts","offers":[{"title":"Default Title","offer_id":45197117259959,"sku":"NA-40005-2R-NAMURA","price":23.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/5093\/0359\/files\/36b58d3e-a529-4f3f-a829-08163ebaf2c1.jpg?v=1780560537","url":"https:\/\/www.rvtraderaccessories.com\/products\/2000-2012-yamaha-yfm-400-big-bear-83-5-cc-namura-piston-rings-20","provider":"RV Trader Accessories Store","version":"1.0","type":"link"}