Heptagonal , twisted co-poly string for highest level of spin potential.
Ideal for players looking for maximum of spin potential and power.
Made from elastic co-polyester material.
#1 string in power and tension stability during play( Playtest of spin strings 2014 by German tennisMAGAZIN). #2 string in spin potential. Overall rating: GOOD
Achieves an extraordinary satisfaction score of 93% among players of the leading tennis string community(www.stringforum.net ; 68 ratings ; status August 2019).
Results of Stringingpedia lab test (1.25mm) Spin: 95/100 points / Power: 90/100 points / static tension maintenance: 85/100 points. Source: www.stringingpedia.com