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
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Polyfibre Cobra 200m String Reel
Criterion Polyfibre Cobra 200m String Reel
Power
40
Control
33
Comfort
58
Spin
69
Tension maintenance
31
Durability
100
Specification Polyfibre Cobra 200m String Reel
Strength —
Feature #24 —
Type —
String stiffness —