Includes a Half-length Cover / Developed in Japan, Manufactured in Taiwan
NANORAY 20 FEATURES: â— NANOSCIENCE: Yonex Nanoscience achieves precise control over racquet functions at the molecular level. It establishes a high-performance molecular bond of the fullerene and carbon nano-particles, creating an ultra-lightweight racquet that's thinner, stronger and more stable than an ordinary racquet for maximum power and speed from swing energy.
â— NEW GROMMET SYSTEM: The single-pass grommet hole construction provides more grommet holes, creating a high-performance stringing pattern that puts 7% more durability.
â— MUSCLE POWER: Muscle Power sets the string on rounded archways that eliminate stress-load and fatigue through contact friction. The construction creates total unity of the string and frame through closer-and-tighter contact.
â— ISOMETRIC: The Isometric Square Head Shape equalizes the length of main and cross strings in the stringbed, enlarging the sweetspot for more consistent accuracy even on off-center hits.
â— BUILT IN T-JOINT: Moulded deep into the layers of graphite where the frame connects with the shaft, the Yonex built-in T-Joint creates a durable and high-strength one-piece frame that is torque-free.