Product Specifications
Color
Purple
Gauge
17 Gauge
Length
40 feet / 12.2 meters
Item #
012120
Style #
SS004124
Item is returnable, but does not qualify for free returns.
Signum Pro Thunderstorm 17 (1.24)
The new SIGNUM PRO® Thunderstorm 17 gauge tennis string offers players a unique, 10-sided shape with high levels of spin, power, and control.
This High-Tech Co-polyester string provides minimum tension loss, excellent ball control, with high dynamic power.
Because of the very low tension loss for a long time SIGNUM PRO recommends stringing with 10% less tension than usual polyester and nylon strings.
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