Yonex Polytour Fire 125 Tennis String , Black dunlopsquashhomepage the string is more flexible

the string is more flexible than the original RPM Blast

5 / 10 – The textured graphite offers a clean bite on the ball

Construction: Premium Multifilament (high-quality fibers bonded with elastic resins)

which filters out unwanted vibrations and makes this version noticeably more comfortable than previous stiff VCORE iterations

Yonex Polytour Fire 125 Tennis String , Black dunlopsquashhomepage the string is more flexibleThe Yonex POLYTOUR FIRE in Black is a high performance co polyester monofilament designed for players who want a "slicker" stringbed to maximize snapback and ball speed. Unlike the textured or shaped strings in the Yonex lineup, POLYTOUR FIRE is round, focusing on linear power and a predictable response. Performance Profile Snapback & Spin (High): Though round, this string uses SIF Technology (Silicone oil Infused Filament). This reduces string to