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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
Polyfibre Cobra 12m String
Polyfibre
Polyfibre Cobra 12m String
6,85 €
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Add a string
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Polyfibre Cobra 12m String
Criterion Polyfibre Cobra 12m String
Power
40
Control
33
Comfort
58
Spin
69
Tension maintenance
31
Durability
100
Specification Polyfibre Cobra 12m String
Strength —
Feature #24 —
Type —
String stiffness —