TECNIFIBRE 4S 1 set Black - Restringing

Shop Tecnifibre 4s - 1 set including restringing.

Tecnifibre Black 4S is a geometric monofilament polyester with a square finish. Like the original Black Code, Black 4S is produced using Thermocore Technology, a process that varies the temperature in steps during manufacture, enabling a softening of the matrix structure. According to Tecnifibre, the string provides greater flexibility for greater shock absorption and reduced vibration.

Tecnifibre explains that 4S stands for:

Spin - four sides as opposed to five.

Speed - 20 percent more power than Pro Redcode

Stability - Same voltage maintenance as Razor Code

Strength - 15 percent more durable than Black Code.

Colour: Black