Tecnifibre X-One Biphase 17 1.24 660' Reel Tennis String Reels Natural : Tecnifibre X-One Biphase 17 is Tecnifibre's flagship playability tennis string, and for good reason. With plenty of technology packed in for maximum power, feel and comfort,...
Tecnifibre X-One Biphase 17 1.24 660' Reel Tennis String Reels Natural : Tecnifibre X-One Biphase 17 is Tecnifibre's flagship playability tennis string, and for good reason. With plenty of technology packed in for maximum power, feel and comfort,...