{"product_id":"namura-top-end-kit-yamaha-pw50-1990-2021","title":"Namura Top End Kit - Yamaha PW50 1990-2021","description":"\u003cp\u003e\u003cstrong\u003e✓ Fits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha PW 50 1990-2009, 2012-2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit\u003c\/li\u003e\n\u003cli\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts - 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\n\u003cli\u003eMachined Smooth Heads - 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\n\u003cli\u003eAnodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons\u003c\/li\u003e\n\u003cli\u003eHypereutectic Casting Process - 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\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ What's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Namura Top End Kit in the option you select\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Namura\u003c\/li\u003e\n\u003cli\u003eManufacturer part #: 39.96\/STD: NX-40005K, 40.96\/+1.00: NX-40005-4K, 40.46\/+0.50: NX-40005-2K\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShips fast from DuneGoonShop!\u003c\/strong\u003e\u003c\/p\u003e","brand":"WPS","offers":[{"title":"39.96\/STD","offer_id":51181935919329,"sku":"185-4005","price":86.0,"currency_code":"CAD","in_stock":true},{"title":"40.96\/+1.00","offer_id":51181935952097,"sku":"185-40054","price":86.0,"currency_code":"CAD","in_stock":true},{"title":"40.46\/+0.50","offer_id":51181935984865,"sku":"185-40052","price":86.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/237b-5e961bd90c62f.jpg?v=1793145747","url":"https:\/\/dunegoonshop.com\/en-ca\/products\/namura-top-end-kit-yamaha-pw50-1990-2021","provider":"Dune Goons","version":"1.0","type":"link"}