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Product Specifications


17 gauge / 1.25mm


40 feet / 12 meters

Item #


Style #


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

Tourna Quasi-Gut Armour 17

Tennis players looking for strings that are easy on the arms and loaded with power should strongly consider the Tourna Quasi Gut Armor™. These strings take the original Quasi Gut and uses two ribbons of co-polyster to increase durability. This creates a comfortable, firm response with impressive control on the court.

Good for players who...

  • Are prone to tennis elbow pain and need softer strings.
  • Are looking for a comfortable yet durable multi-filament that can be hybrid with co-poly.
  • Enjoy the soft, arm-friendly feel of multi-filaments but tend to break strings often.