Racquet String - Polytour Fire 125 - Set

$27.90 CAD
3 in stock

Product Details

Brought to you by Tennis Lab

Impressive snapback and responsiveness from SIF technology* (Silicone Infused Filament)

This Yonex string is for players with medium-to-fast swing speeds looking for added power and spin.

*SIF technology is developed in cooperation with NANODAX

  • Gauge 16L (1.25mm)
  • Made in Japan
  • Round structure

Silicone Oil Infused Filament Technology

SIF

This new Silicone oil Infused Filament (SIF) technology - monofilament infused with silicone oil - allows big hitters to experience ultimate spin from intense snapback speeds. Greater snapback produces a powerful spin.

SIF Technology with unique pentagonal structure allows the string to move faster than conventional models, increasing spin. 

Equipment used by:

  • Elena Rybakina - Kazakhstan
  • Tatjana Maria - Germany
  • Eugenie Bouchard - Canada
    Features

    Set length: 12 m/39 ft

    Hard

    Polyester (monofilament)

    Specifications

    Head Size

    Length

    Weight

    Balance

    Swingweight

    Stiffness

    Beam Width

    Composition

    Grip Type

    String Pattern

    String Tension

    Whether you are the world No.1 or just starting out, Tennis Lab can set you up for success and improve your performance by up to 25%.

    Product information

    Polyester (monofilament)

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    Rest of World

    Standard shipping $50*

    10-20 business days

    * Tennis Lab racquets and tennis bags are counted as bulky items and incur a $300 flat rate to all international countries

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