Yonex Polytour Fire 120


The YONEX Polytour Fire 120 Tennis String is a great string for big hitters looking for extra spin potential and precision shot making. 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 allows the string to move faster than conventional models, increasing spin.



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

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


Product Details:

String Gauge: 17 (1.20mm)

Restringing Labour Included


Strings are just like tyres: Formula 1 cars require the appropriate tyres to be professionally installed with accurate pressure. Frame Only racquets need to be strung as well.