The Osprey is a full Delrin yoyo designed for 4A style of play only. It was designed for single string whips and responsive play for 4A. The shape and size was designed specifically for the playing style of the 3x Vietnamese 4A National Champion Hasu Nguyen and this is his first Signature yoyo.
Gap width: 2.36mm
Size C flat bearing M5X25mm Axle with M5 Nut