Black Diamond String Single

10.00 €20.00 €(-50 %)
Article number: 1298210-0101
Colour: Black
Black Diamond String Single
Size chartChoose size

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The Black Diamond string has a very high energy return, extreme spin and power. It gives you a greatly improved tension stability, the very best in our string range. The latter is made possible by using a newly developed material – HyperNylon - which offer improved polymer tension stability. DoubleAR HyperNylon is produced through a co-extrusion process combining two different nylon materials and in addition as a last process - create a rough surface texture that adds that extra spin on the ball.

Please note!
For best result, pre–stretch the string by 6% when stringing the racket. The string is made in Italy by DoubleAR.

  • High energy return, spin and power
  • Hypernyl™
  • 1,19 mm (gauge 17)
  • Black
  • 9-11 kg