The Cobra yo-yo is shaped like the Viper (butterfly), but has plastic hubs (instead of aluminium ones) and the slider axle instead of a ball bearing, saving you some cash.
AXYS is the system that allows you to switch axle styles between any of Henry’s new line of yoyo axles. It features the same springy half shells for easy grips and also adds weight to help with extended sleep times as well as to protect this lovely all-round yoyo!
Very popular with beginner or younger players.