Black Shark 17G/1.25MM Tennis String

Designed to create generous spin, Kirschbaum Spiky Shark 17 features an octagonal profile and the classic Kirschbaum Spiky texture. This polyester string features a softer feel than traditional polyesters, creating excellent ball pocketing for easy spin access and a larger sweetspot.

 

Construction: 8-sided Co-Polyster Monofilament

Gauge: 17 (1.25 mm)

Length: 39 ft. (12 m)

Color: Black

 

For more information on strings, see our following blog posts:

10 Best Soft Co-Poly Strings to Try

4 Main Types of Tennis Strings

 

Check out our Buyer's Guide for tips on choosing the right string.