Tecnifibre Black Code 4S 18 Tennis String Set

Tecnifibre Black Code 4S 18 Tennis String Set

Tecnifibre Black Code 4S 18 is a shaped co-polyester tennis string designed for aggressive players who rely on heavy spin and precise shot placement. Its four-sided profile creates pronounced edges that help grip the ball, while Thermocore technology provides a more flexible response than traditional stiff polyester strings. The thin 1.20 mm gauge enhances ball feel and responsiveness, making it a strong choice for players who prioritize spin and control over maximum durability.

Ideal For

Intermediate to advanced players with fast, full swings who want to generate heavy topspin, control aggressive shots, and maintain a connected feel at impact.

Key Benefits

• Enhanced Spin: Four-sided construction creates defined edges that increase ball bite for greater spin potential.
• Directional Control: A controlled polyester response helps players take full swings while keeping shots within the court.
• Improved Feel: Thermocore technology helps reduce string stiffness for a more comfortable, responsive hitting experience.
• Thin-Gauge Performance: The 1.20 mm diameter improves ball feel and responsiveness, with a durability trade-off compared to thicker gauges.

Product Details