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Comparator Tennis Strings

With X-Compare Strings, analyze up to 4 tennis strings using scientific data. Evaluate power, control, comfort, spin, tension maintenance, and durability to find the perfect match for your playing style.

421
Strings tested
6
Measured criteria
100%
Lab data
Kirschbaum Black Shark 12m String
Kirschbaum
Kirschbaum Black Shark 12m String
7,90 €
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Add a string
Add a string
Kirschbaum Black Shark 12m String
Criterion Kirschbaum Black Shark 12m String
Power
56
Control
73
Comfort
42
Spin
79
Tension maintenance
65
Durability
95
Specification Kirschbaum Black Shark 12m String
Strength —
Feature #24 —
Type —
String stiffness —