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Strings » Babolat » Natural Gut » Tonic + Longevity BT7 15L Tennis String

Item #: B201023:SET

BABOLAT Tonic + Longevity BT7 15L Tennis String

$35.95


  • Description
  • Specs
  • Customer Reviews
  • TE Reviews

Babolat Tonic+ Longevity: Babolat Tonic+ Longevity is the same quality natural gut as Babolat VS, but without the same consistency in gauging (Longevity will be the thicker gauge of the two Tonic strings). Babolat’s exclusive Thermogut Technology Finishing increases durability by 25% and resistance to humidity by 60%. The new BT7 design reduces the number of filaments in the string from 15 to 7, but increases their size for added durability for the modern style of play.

Color: Natural

Construction: Natural Gut

Gauge: 15L

Length: 40’/12m

Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.








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BABOLAT Tonic + Longevity BT7 15L Tennis String Category: Natural Gut Product #: B201023:SET $ $35.95 Available from: Tennis Express Condition: New In stock!
Tonic + Longevity BT7 15L Tennis String 5 out of 5 based on 3 ratings. 3 user reviews.