Tecnifibre Black Code 17 Gauge String

The generation polyester, Technifibre Black Code is a softer co-poly with a pentagonal shape for added spin. Play testers were amazed by the string's ability to hold tension well.

- Performance: Guaranteed spin and enhanced feel.

Diameter: 1.24 mm/17 Technology: Thermocore process which varies the temperature in steps during production to soften the structure.

Pentagonal structure (5 sides) Color: Black