Tecnifibre X-One Biphase Tennis String Set of Natural 16g 1.3mm Shuttle • 40mm Poly Ball

• 40mm Poly Ball

9 oz (size 9

The Shadow Tour is comfortable

holsters and storage pocket for convenience

Tecnifibre X-One Biphase Tennis String Set of Natural 16g 1.3mm Shuttle • 40mm Poly BallThe bi phase X one tennis string is the highest level of power and control. The X ONE BIPHASE string is the most efficient in this range on the 3 criteria of playability, durability and integrity. The particularity of this range is to present a wear indicator, which allows the player to change the string before the complete breakage. This witness is manifested by the significant fraying of the string at the place of the impact of the ball. A leading