New heptagonal shaped string developed for the higher-performance player. Allows a player to generate maximum power and greater ball bite for massive amounts of spin. Co-poly material is very responsive and provides lots of feedback. Excellent tension maintenance.
The tennisstring Topspin Cyber Black is a tennisstring (SoP System) made of the latest state-of-the-art PETP. The tennisstring captivates with its super feedback at slow speed and the perfect control at fast strokes. In addition, the tennisstring is elastic, offers its tennis player good spin characteristics and effectively prevents slipping of the strings.
The Signum Pro Thunderstorm is a axially twisted, decagonal string that offers excellent spin and control. This durable string has minimal tension loss while offering a comfortable, control oriented feel. This thinner gauge also offers a great playability.
Monofilament CO-POLYMER of the highest quality grade, mixed with performance-enhancing chemicals.
A “poem” from a string! Like all CANNON POLYMERS, slip these HIGH-TECH tennis string and will not meet all requirements. 1.22mm covers the POWER-tennis, 1.28mm is fast, sustained by tremendous durability. Last but not least, the 1.33mm for the strings – “Killer …” if anything goes! Made in Germany.