Tecnifibre Black Code is a co-poly string and features THERMOCORE technology. It offers a PENTAGONAL profile for good bite on the ball resulting in better spin potential. This string has minimal tension loss while offering an extremely soft feel.
- Gauge: 17/1.24mm
- Length: 40ft/12.2m
- Composition: Co-polyester Monofilament
- Color: Black
- Features THERMOCORE technology
- PENTAGONAL shaped string for extra bite on the ball
- CO-POLY string