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.

422
Strings rated
6
Measured criteria
100%
Laboratory data
Polyfibre
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Polyfibre Panthera 120m Reel
Criterion Polyfibre Panthera 120m Reel
Power
56
Control
74
Comfort
41
Spin
78
Tension maintenance
78
Durability
90
Specification Polyfibre Panthera 120m Reel
Strength —
Type —
String stiffness —