Material & Construction
Type: Polyester (monofilament), designed with a heptagonal (seven-sided) cross-section.
This shape enhances bite and spin potential, especially on slower, spin-oriented swings, while maintaining a firm, crisp feel.
Performance Ratings (relative to other GOSEN strings):
Durability: ~75/100 – good, but tension loss is noticeable
Power: ~70/100 – controlled pop, more spin-oriented than power-oriented
Softness: ~65/100 – firmer feel when stringing, but softer in play
Spin: ~95/100 – very high spin potential thanks to sharp edges
MADE IN JAPAN
Material & Construction
Type: Polyester (monofilament), designed with a heptagonal (seven-sided) cross-section.
This shape enhances bite and spin potential, especially on slower, spin-oriented swings, while maintaining a firm, crisp feel.
Performance Ratings (relative to other GOSEN strings):
Durability: ~75/100 – good, but tension loss is noticeable
Power: ~70/100 – controlled pop, more spin-oriented than power-oriented
Softness: ~65/100 – firmer feel when stringing, but softer in play
Spin: ~95/100 – very high spin potential thanks to sharp edges
MADE IN JAPAN
