Polytour Pro 130 Biking Chain features a SIL-TEC surface

Chain features a SIL-TEC surface treatment which is an advanced plating process that improves system performance through the use of imbedded flourine molecules

and more mass in the barrel for more momentum and more distance on impact

the soft fabric makes every sprint and slide a breeze while built-in tights add confidence

sharing stories of the day's epic journey

Includes: Microfiber goggle bag with replacement lens sleeve

Polytour Pro 130 Biking Chain features a SIL-TEC surfaceElevate your performance with the Yonex Polytour Pro 130 tennis string. Engineered for players of all swing speeds, this thicker gauge increases durability while still providing solid power and comfort. Ideal for those seeking a soft, all around string with added longevity and control. Gauge: 1. 30 mm (16) Length: 39' feet (12 m) Core: Polyester Monofilament Coating: Silicone Oil Infused Filament (SIF) Technology Made in Japan