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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Since 1987
The Kirschbaum Black Shark tennis string is equipped with an octagonal teeth profile parallel to the string
A great string in the full and hybrid setups
Using a specially developed technique we accomplish peaks for an optimum grip at the ball to ensure the best slices and power transfer
Very high-performance co-polyester
Kirschbaum Xplosive Speed tennis racquet string, set 40ft/12.2m co-polyester. Tennis racquet String Since 1987Xplosive Speed tennis string is the newest Kirschbaum creation. This soft copoly string uses the latest technology in string manufacturing and the most innovative materials in the Market Place. Its pentagonal shaping provides excellent speed potential making topspin and slice easy. This string is pre stretched using the new develop TFT (Thermo Fusion Technology), that offers less tension, more elasticity to boost power and arm comfort.