Tecnifibre X-One Biphase String Gauge:16L Feel the comfort

Feel the comfort

In addition to a welcomed boost in speed

allowing you to generate more spin on your shots

Introducing Triax

a square-shaped ISOMETRIC™ racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings

Tecnifibre X-One Biphase String Gauge:16L Feel the comfortA premium multifilament string, X One BiPhase delivers superb comfort, feel and a crisp response. A good choice for players seeking an arm friendly string without sacrificing power. Provides good tension maintenance too. According to Tecnifibre, the X One Biphase string uses High Heat Capacity (H2C) fibers, which allows the use of an innovative chemical treatment process called Trimerization.