There are 5 products.
POWER PRINCIPLE is a completely new. High-Copolymer, round, with a snap back as never before. The string has power, control at its best, supported by elastic additives.
Ideal for players looking for a maximum of spin potential and power.
Heptagonal, twisted co-poly string for highest level of spin potential.
#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.
Ideal for advanced players looking for an excellent balance between control and power combined with exceptional spin potential.
8% more elastic vs. MSV Focus Hex®
Hexagonal shape and strong snap-back effect for great spin potential.
High-Tech additives for excellent control, durability and tension stability.
Product features & key data: Optimum ball control Very good feedback Comfortable soft Arm-friendly string
Further information:
The Topspin Cyber Blue has been awarded both as "Newcomer of the year 2007" (Stringforum. net) and as String of the Year 2007 (Saitenforum.de).
Ideal for advanced players looking for an excellent balance between control and power combined with exceptional spin potential.
8% more elastic vs. MSV Focus Hex®
Hexagonal shape and strong snap-back effect for great spin potential.
High-Tech additives for excellent control, durability and tension stability.
