Ultra 99 Pro V5 網球拍

Head Extreme MP 2026

Key Specifications

• Head Size: 100 sq. in. (645 cm²)
• Weight (Unstrung): 300 g / 10.6 oz 
• Length: 27 in. / 685 mm
• Balance: ~320 mm / 4–6 pts head-light
• String Pattern: 16x19 (open pattern for heavy spin and string snap-back)
• Beam Width: 23 / 26 / 21 mm 
• Stiffness (RA): ~67 RA 
• Swingweight (Strung): ~318–323 
• Key Technologies: Hy-Bor in the shaft, Auxetic 2.0 in the yoke/handle, and Graphene inside