RPM Hurricane Tour Gauge 17 Aids this revolutionary new material is

this revolutionary new material is designed to provide long lasting comfort and performance

Low-maintenance sealed-bearing cartridge axle

Offers the maximum blend of speed

first featured in the 1927 catalogue

open back and also provides good support

RPM Hurricane Tour Gauge 17 Aids this revolutionary new material isBabolat RPM Hurricane is a very popular octagonal polyester string that delivers great spin potential and control to let you take big swings at the ball. From the baseline this string plays with a lot of top spin that will help players to get their ball knifing down over the net while slices really make your opponent hustle thanks to the back spin potential. Babolat RPM Hurricane 17 Tennis String Reel (Yellow) Specs: Gauge: 17 Diameter: 1. 25 mm.