Wilson Duo Power Nxt+alu 12.2 M Tennis Single String

Wilson's Duo Power pairs NXT Power with the all-new ALU Power for ultimate power on the famous red clay. Coated in the signature red clay colors of the French Open, the soft, explosive nature of the NXT (16/1.30) complements the top-notch blend of control, spin and durability of the ALU Power (17/1.25). The ALU Power strings used in this set contai... moren a slightly thicker diameter, making them a more durable option than the thinner version. For ideal playability, reduce tension on ALU Power at least 10%. Either string can be installed in the mains for superior power and performance.