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      Product Specifications




      17 gauge / 1.27mm


      40 feet / 12.2 meters

      Item #


      Style #


      Item is returnable, but does not qualify for free returns.

      Gamma Professional 17

      Using an exclusive Live Wire multifilament construction and an advanced super high-energy Gamma Irradiation Process, Gamma Professional 17 tennis string provides over 20% greater dynamic resiliency and dynamic elasticity compared to other multifilament synthetic strings.

      • Provides improved resiliency and elasticity provides more power, more control and less shock to the arm.
      • Multifilament synthetic string.
      average rating 4.3 out of 5
      Based on 3 reviews
      • 5 Stars
        2 Reviews
      • 4 Stars
        0 Reviews
      • 3 Stars
        1 Review
      • 2 Stars
        0 Reviews
      • 1 Star
        0 Reviews
      67% of reviewers would recommend this product to a friend
      3 Reviews
      Reviewed by Russel
      I recommend this product
      Rated 5 out of 5
      Review posted

      Great string

      I have been looking for a more powerful string for quite some time, and this is the best ever. If you string this 2-3 pounds higher tension than recommended, than this becomes a weapon on the court. Nothing really negative about this string, except that it sometimes lands long when I try to hit it hard, but I have adapted to that.

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      Reviewed by John S.
      Verified Buyer
      Rated 3 out of 5
      Review posted

      Not for me

      I'm looking for a little more control

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      Reviewed by Na
      I recommend this product
      Rated 5 out of 5
      Review posted

      All I can say is it is fantastic

      Like it best at a low tension

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