RATED #1 SPIN

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WHY WE MADE THIS STRING


For the player seeking a generously powered, maximum spin, twisted profile construction string.  The Whirlwind gets its name from its ability to promote a ball that swirls violently towards the opponent. However, it is also a dedication to Dr. Robert "Whirlwind" Johnson for his amazing achievement of mentoring Black athletes in the wonderful game of tennis.  Among the people he trained were the World #1s, Althea Gibson and Arthur Ashe, Grand Slam Champion and humanitarian.

CONSTRUCTION


Specially developed blend of co-polyester, polyolefin elastomers, reinforced with carbon trace elements and premium additives providing industry leading torque and tension stability.  Twisted extrusion for maximum ball bite and spin.  Proprietary manufacturing process provides the Whirlwind with a playability and crispness never before experienced in a twisted profile string. Treated with MFC (Minimum Friction Coating) to provide optimum string snap-back for increased spin and ease of stringing.

WHIRLWIND

TWISTED premium CO-POLYMER

maximum spin and torque

16L/1.25MM OBSIDIAN

39 FEET/12 METER SET

656 FEET/200 METER REEL

Recommended Tension: 46-58 LBS

Made in Germany


$12.80/set, $165.00/reel