Tennis string Tecnifibre X-ONE BIPHASE 1,34 (PU)

The X-ONE BIPHASE string is the best string in its class based on three criteria: playability, durability and integrity. Tecnifibre is a leading brand in string manufacturing and has achieved success through the development and production in France of the first multi-fiber strings. These strings are known and appreciated for their power, comfort and ability to retain their qualities over time. Main material: polyamide, polyurethane, silicone finish. Recommended tension from 22 to 25 kg. Properly selected strings provide better ball control, increase the power of strokes and help improve the tennis player's performance.