Yonex Poly Tour Fire 1.25mm Reel Black

Impressive snapback and responsiveness from SIF technology* (Silicone Infused Filament)
*SIF technology is developed in cooperation with NANODAX

For players with medium-to-fast swing speeds looking for added power and spin

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.

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