The 4S string generates the most spin in this range with its square construction, allowing even more spin.
Tecnifibre, the leading brand in strings, offers a wide range dedicated to all levels and player requirements.
Designed for:
- Very good and demanding players seeking spin and effect
- Rackets over 300g
- Heavy string breakers
Colour: Black
Main material: Co-polyester
Recommended tension: 22-25 kg
Maximum tension: 32 kg
Recommended for heavy string breakers: (>10 hours of play)
Made in France
Thermocore: Guarantees the greatest flexibility for polyester monofilaments, reducing fatigue.
Co-Polyester compound: Selection of polyester granules known for specific flexibility.
High-quality material: Thanks to a mix of different polyesters.
Section: Square for maximum effect
BEST SELLER FOR LIFTERS
Advantages: Real plus with the square structure.
GAME RETURNS: The most extreme response for lifters by Tecnifibre. Flexible like the Black Code.
