Diameter: 1.30 mm/16
Technology: Mulfifilament, PU 400 inside, ElastylTM + H2C Fibers, Biphase Process
The best thing for tennis elbow, without dealing with the high maintenance of natural gut. Tecnifibre X-One is crisper than NRG, and still provides great comfort and shock absorption. This string's best qualities include comfort, power and tension maintenance.
High ratings for power, comfort and tension maintenance
by the USRSA.
Used by ATP/WTA Touring Pros.