Tecnifibre X-One Biphase Tennis String Set

Tecnifibre X-One Biphase

The top performance PU multifilament string (playability / comfort and durability)

  • PU 400 INSIDE: 400% elasticity for maximum comfort and dynamic power.
  • 50% Elastyl® fibre, 50% H²C fibre: maximum power and tension maintenance.
  • Process biphase: 20% added durability.

  • Gauge

    1.30mm

  • Colours