Yonex Ax66 77 88 99 Badminton Racket Wire Guard Tube Anti-Collapse - black

• Model: Astrox AX66 / AX77 / AX88 / AX99
• Item: Racket Grommet Set
• Function: Anti-Collapse / Frame Protection / DIY Replacement
• Material: High-Durability Polymer

Description:
This Yonex-compatible grommet set is designed specifically for the Astrox series (AX66, AX77, AX88, AX99). Engineered to reinforce the racket head, it provides extra protection against frame collapse and deformation, especially during high-tension restringing.
The high-strength polymer material reduces string friction and improves durability, ensuring smoother power transmission and longer string lifespan.
Ideal for players who frequently restring or need to DIY repair and maintain their badminton racket’s performance and stability. Suitable for training, club play, and competitive use.