The X-ONE BIPHASE string will provide you with comfort and feel.
This product provides the same benefits as the casing without the disadvantages of fragility and reaction to moisture.
Colour: natural /red / black.
Main material: + 1400 filaments made from a technical and exclusive material:
50% Elastyl® fibers for maximum power.
50% H²C fibers for better tension resistance.
The Biphase process is an exclusive "pre-stretch" method to provide better tension retention. It is the only string on which this process can be seen and perceived, in the form of "notching".
Recommended tension: 22-25 kg Maximum tension: 32 kg
Intended for the skilled player, demanding in terms of comfort, touch and power.
Not recommended for those who break strings frequently (< 10 hours of play).
The technology for manufacturing Multifilament is based on 3 essential points:
- The quality of the technical fibers offered depends on the desired benefits.
- The impregnation of these fibers throughout with liquid polyurethane (PU 400) to guarantee exceptional comfort and power qualities.
PU 400 is the highest elasticity grade for PU used in racket sports. This means 400% elasticity.
- The stringing is finished with a slippery agent (SPL) to facilitate the automatic return of the string after ball impact (snap-back) to promote spin
A leading brand in strings, Tecnifibre is the inventor of multifilament impregnated throughout with liquid polyurethane. Designed, developed, and produced in France, Tecnifibre multifilament is renowned and appreciated for its comfort, power, and excellent durability.
