The Eagle 1 is a yo-yo released in September 2016 by Duncan.


Based on the body design of the Pro Z, the Eagle 1 features a narrow Straight shape (28.8mm in width) that would be versatile for looping or string play. It has a starburst response system and a plastic transaxle sleeve, which lets it spin longer than anything with a fixed axle. Unlike the Pro Z, however, it does not use the typical Hardcore series axle system, so it could not use Mod Spacers.