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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
The extended string bed acts like a trampoline
Side mesh pocket fits a water bottle or tennis ball tube
spin-friendly setup who wants a shaped string with proven tension stability
Experience the same power and precision that fuels his winning game
Unleash potent shots with the racquet's advanced construction
Kirschbaum Helix Tennis String Reel - 660 ft. Gauge:17/1.25 The extended string bed actsThe Kirschbaum Helix Blue features a unique helical co polyester construction that creates exceptional ball pocketing for enhanced spin and control. Built for power hitters who want precision and consistent performance, it delivers impressive tension maintenance throughout the string's lifespan for reliable playability over time. Available in gauges 17 (1. 25mm) and 16 (1. 30mm), Helix Blue gives you the flexibility to match the string to your