New from Tecnifibre comes Black Code! Suited to the new generation of aggressive player, Tecnifibre Black Code is a new option in the co-polymer/polyester string category. Thermo Core Technology creates a more elastic polyester core. It?s Pentagonal Shape increases spin and feel. Polyester coating increases durability and reduces friction burn during stringing.
Tecnifibre Black Code 18 uses ThermoCore technology to create a more elastic polyester core, reducing shock and offering better playability than most polyester strings. Pentagonal shape for increased spin and feel.
Technology: Co Polyester Core / Pentagonal shape.
Performance: Power and holds tension very well.
Comfort: Limited shock from overtension.