DiademPro Xis the most powerful and firm option for string in the Diadem line. Designed with the help of current pro tennis players, this poly string is designed to provide a stiffer option then the Flash string, with a hexagon cross section. The firmness results in an explosive response off the string bed with adequate spin production from the edged shape.
This 200m reel is ideal for the player that frequently re-strings their rackets and is looking to save money by buying in bulk. Strings 16.5 – 18 Rackets.