{"product_id":"namura-technologies-fx-40050-c-piston-kit-0-02mm-oversize-to-76-97mm","title":"Namura Technologies FX-40050-C Piston Kit - 0.02mm Oversize to 76.97mm","description":"Bore: 76.97mm\u003cbr\u003e Sizing: 0.02mm Oversize\u003cbr\u003e\u003cbr\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. Machined 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%. Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons. Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2019-2022 Yamaha YZ250F\u003cbr\u003e 2020-2022 Yamaha YZ250FX","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44004125278330,"sku":"8445714","price":144.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/cd9cae0095a74057b1a6731c32626b71_24c90a22-1cc4-40be-b937-104a0ee88f8d.jpg?v=1764260909","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-fx-40050-c-piston-kit-0-02mm-oversize-to-76-97mm","provider":"Powersport Superstore","version":"1.0","type":"link"}