The Tecnifibre X-One Biphase is a premium multifilament Tennis string that provides an amazing comfort, feel and power. The multifilament construction features and exclusive polyurethane formula which offers 400% elasticity for high power and great dissipation of vibrations for comfort!
- Gauge: 17 / 1.24 mm
- Length: 40 feet / 12.2 m
- Composition: Multifilament, Polyurethane, Elastyl, H2C Fibers.
- Playability: Power, Feel, Comfort
- Color: Natural
- Made in France