
Yonex Astrox 99 Pro 3U
Yonex Astrox 99 Pro (Head Heavy, Extra Stiff, 3U) is a racket for advanced players with good technique and swing speed. Its demanding characteristics — a stiff shaft that punishes mistimed shots, a head-heavy balance that needs strong wrist control, a heavier frame that builds fatigue over long rallies — require strong fundamentals to use effectively. Best suited for aggressive singles play and rear-court attacking in doubles. A professional-grade racket for tournament play.
Official Specifications
| Specification | Value |
|---|---|
| Weight Class | 3U |
| Balance Point | 315 mm |
| Balance Type | Head Heavy |
| Flex | Extra Stiff |
| Max Tension | 29 lbs (13 kg) |
| Frame Material | High Elastic Carbon, New Dimension Carbon, Volume Cut Resin, Tungsten |
| Shaft Material | High Elastic Carbon, New Dimension Carbon |
| Year Released | 2021 |
| Series | Astrox |
| Price Range | Pro ($200+) |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
![]() | 95% | 3U | 305 mm | Head Heavy | Extra Stiff | |
![]() | 86% | 3U | — | Head Heavy | Extra Stiff | |
![]() | 80% | 3U | 305 mm | Head Heavy | Stiff | |
![]() | 80% | 4U | 305 mm | Head Heavy | Extra Stiff | |
![]() | 79% | 3U | — | Head Heavy | Stiff | |
![]() | 79% | 3U | — | Head Heavy | Stiff |





