{"product_id":"rotortech-420mm-ultimate-flybarless-main-blade-set-rt-420-u","title":"RotorTech 420mm \"Ultimate\" Flybarless Main Blade Set","description":"\u003cp\u003eThe RotorTech 420mm \"Ultimate\" Flybarless Main Blade Set is crafted from carbon fiber for powerful, efficient performance across a range of flight styles, including simple aerobatics, F3C, and extreme 3D flight. The Ultimate design delivers improved thrust at equivalent collective pitch angles, longer flight times with better performance, higher rotational rates while maintaining stability and a linear feel, and an increased stall margin at comparable thrust levels.\u003c\/p\u003e\u003cp\u003eA minimal amount of paint is used within the mold to help reduce weight while maintaining excellent flight visibility. Each set is precision balanced and matched at the factory for a ready-to-fly installation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 420mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot Size:\u003c\/strong\u003e 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 3mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RotorTech","offers":[{"title":"Default Title","offer_id":46310227149034,"sku":"RT-420-U","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9723\/1338\/files\/RT-420-U_01.jpg?v=1789964439","url":"https:\/\/swflrcr.com\/products\/rotortech-420mm-ultimate-flybarless-main-blade-set-rt-420-u","provider":"SWFLRC Raceway","version":"1.0","type":"link"}