XXIO 9 Range
The XXIO9 series features the original Dual Speed Technology, which maximizes the efficiency of the golfer's swing. The newest improvement to DST includes a boost in efficiency for the initial portion of the downswing. Lag is increased by utilizing a heavier head and a lighter shaft with a higher balance point moving the CG closer to the grip. This improvement to the club brings the club head in tighter to the body of the golfer for a more efficient swing, which generates more centrifugal force (rotational speed) for increased head speed and greater distance.