About
The Big Fun is Duncan’s oversized polycarbonate performance yo-yo, delivering an unresponsive, concave-bearing throw in a large-diameter plastic body at an accessible price point. Its 63.5 mm diameter places it firmly in oversized territory, and the fingerspin-designed flat cap at the hub allows advanced players to execute fingerspin tricks difficult on smaller throws. Released as part of Duncan’s push to make competition-capable yo-yos affordable in plastic, the Big Fun became popular both as a budget performer and as a teaching tool for fingerspin technique.
