Tecnifibre X-One Biphase Tennis Strings - FREE SHIPPING!!!

Tecnifibre X-One Biphase Tennis Strings - FREE SHIPPING!!!

  • $38.95
    Unit price per 
FREE SHIPPING on orders $149.95 or over!


X-One Biphase is Tecnifibre's premium string. It is designed to take playability and durability to a new level by providing ultimate performance of power and feel, while extending string life by 20% and offering increased spin. X-one Biphase joins together H2C (High Heat Capacity) and NRG microfilaments to acquire this high power and dynamic response. X-One benefits from a process (trimerization), which bonds polyurethane to protect against wear and notching while maintaining high comfort and feel. 

  • Color(s): Red, Natural
  • Composition: Composite Microfilament, Biphase process and Polyurethane
  • Gauge: 15g (1.34mm), 16g (1.30mm), 17g (1.24mm), 18g (1.18 mm)
  • Length: 39'
  • Durability: 16g- 6.76, 17g- 6.3
  • Playability: 16g- 8.71, 17g- 8.6
  • Type: Multifilament
  • Misc.: Tecnifibre recommends "pre-stretching" this string.
  • Sport: Tennis