Tecnifibre X-One Biphase String Gauge:16L Introducing Triax

Introducing Triax

Newly updated with a more head light balance

which helps the strings snapback powerfully during impact for extra ball rotation

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

1-ounce weight

Tecnifibre X-One Biphase String Gauge:16L Introducing TriaxA 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.