Tecnifibre ThermoCore 4S 17g Tennis String 200m Reel

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.