Ultra 99 Pro V5 網球拍

Head Boom MP 2026

Key Specifications

• Head Size: 100 in² / 645 cm² 
• Weight (Unstrung): 295 g / 10.4 oz (approx. 11 oz strung) 
• Length: 27 in / 685 mm 
• String Pattern: 16x19 
• Balance: 315 mm / 1 in HL (Head-Light)
• Beam Width: 24 mm (constant)
• Flex (RA): ~61
• Swingweight: ~316 (lab tested)

Technologies & Features

• Hy-Bor & Graphene Inside: Integrates boron fibers and graphene into the shaft and frame to boost structural stability and solid impact feel
• Auxetic 2.0: Enhances ball connection, flex feedback, and vibration dampening in the yoke and handle
• AI-Designed String Pattern: Developed using artificial intelligence and player feedback to optimize the sweet spot, touch, and trajectory
• Power Grommets: Widened grommets that allow greater string movement for extra power on acceleration