Tecnifibre RAZOR SPIN BLACK 12m Set

The Tecnifibre Razor Spin is a high-performance co-polyester monofilament string designed for intermediate and advanced players who want to dominate with heavy spin and precise control. It adapts the trusted control-oriented foundation of Tecnifibre’s signature Razor line and re-engineers it for maximum ball bite. Key Features Squared Cross-Section: The string is built with sharp, four-sided edges. This square shape mechanically grabs the fuzz of the tennis ball on impact, drastically increasing your RPM (rotations per minute) for extreme "rip and dip" baseline shots. Polyurethane Core Additives: Unlike traditional, harsh polyester strings, Tecnifibre infuses the core with flexible polyurethane matrix fibers. This tech dampens shock, reduces harsh vibrations, and makes the string friendlier on the arm. High Tension Maintenance: It features exceptional tensile strength. The string holds its tension tightly over time, ensuring a predictable response and preventing the stringbed from feeling "dead" too quickly. Firm Control: While more flexible than standard Razor Code, it maintains a firm, connected feel at impact. This gives hard hitters the confidence to swing at maximum speed without worrying about overhitting.