Tecnifibre is the leading brand in strings and offers a wide range of strings dedicated to all levels and requirements of players. Tecnifibre BLACK CODE string is the most flexible in this range with a pentagonal construction that allows a lot of spin. Used by Australian John Millman Tecnifibre Black Code, with its ultra predictable response on full swings, and will enable you to execute your most powerful strokes without feat of overhitting. The result is greater confidence when loading the ball with pace and spin. As with our favorite Tecnifibre co-polys, this one benefits from Thermocore Technology, which utilizes a multi-stage heating technique to soften the structure and reduce harsh impact vibrations. Specifications: - String Type: Co-polyester - Length: 12m - Gauge: 17G 1.24mm / 18G 1.18mm - Colour: Black - Recommended Tension: Between 22 and 25 kg - maximum tension: 32 kg
