msv tennisstrangar hepta twist 1 20mm 12m antracit 1.30 The ball is perfectly suited

The ball is perfectly suited for faster court surfaces

The ball is slightly harder than the RS Tour Edition tennis ball and consists of extra duty felt for extra long durability while maintaining the premium quality that RS is known for

Comfort 7 out of 10

25 mm or 1

msv tennisstrangar hepta twist 1 20mm 12m antracit 1.30 The ball is perfectly suitedPerfect for players looking for maximum spin potential and power. The string is a heptagonal, axially twisted for maximum spin. Of eco polyester material. #1 best string for power and tension stability during play by German tennisMAGAZIN spinning string test (October 2014). #2 second best string for spin potential. Achieved an outstanding player satisfaction rating of 93% (68 ratings, as of August 2019) in the largest tennis string forum (www.