Ultra 99 Pro V5 網球拍

Yonex Ezone 98 Gold Naomi Osaka

Technical Specifications

• Head Size: 98 sq in / 632 cm²
• Unstrung Weight: 305 g / 10.8 oz
• Strung Weight: Approx. 323 g / 11.4 oz
• String Pattern: 16 x 19 (Spin & Control oriented)
• Unstrung Balance: 315 mm / 9 pts Head Light
• Swingweight: ~318 (Strung)
• Stiffness: 65 RA
• Beam Width: 23.5 mm / 24.5 mm / 19.5 mm
• Composition: HM Graphite / 2G-Namd Speed / VDM