Yonex Astrox 99 Tour 4U G5 – Power & Control for Attacking Players
The Yonex Astrox 99 Tour is designed for players who dominate rallies with powerful smashes and precise shot placement.
As the tour version of the well-known Astrox 99 Pro, it delivers the same power DNA with slightly more control and comfort – perfect for advanced and competitive players who rely on offensive play and precision.
If you’re looking for a power racket that offers stability, control, and smooth handling, this model is the ideal choice.
Why this racket?
- Smash Power: Head-heavy balance and a 10 mm longer shaft for maximum leverage and hitting force.
- Consistent Control: Stiff shaft and stable frame structure for accurate, repeatable shots.
- Fluid Transitions: Rotational Generator System ensures balanced movement between offense and defense.
- Tour-Level Performance: Premium materials and build quality, made in Taiwan, for high-level play.
Key Technologies
- Rotational Generator System: Weight distributed across handle, frame, and T-joint for smoother shot flow.
- 2G-Namd™ Flex Force (Shaft & Frame): Faster shaft recovery for higher repulsion and explosive energy.
- Power-Assist Bumper: Adds head weight for increased power on smashes.
- Built-in T-Joint: Improves stability and reduces frame twisting at impact.
- Energy Boost Cap Plus: Enhances energy transfer and shaft flexibility.
Who is the Astrox 99 Tour for?
Ideal for advanced to competitive players with an attacking, smash-oriented playstyle who want a precise and controlled power racket that maintains accuracy and stability during fast rallies.
Design
Dynamic Black / Green colorway – bold, powerful, and precise.
The modern Astrox 99 Tour design reflects pure performance and aggressive energy on court.
Product Details
- Version: 4U G5 (this model)
- Weight / Grip Options: 4U5/6, 3U4/5/6
- Balance: Head-heavy
- Flex: Stiff
- Length: 10 mm longer
- Frame: HM Graphite + CSR + Tungsten + 2G-Namd™ Flex Force
- Shaft: HM Graphite + 2G-Namd™ Flex Force
- Joint: Built-in T-Joint
- String Tension Recommendation:
4U → 9.0 – 12.5 kg
3U → 9.5 – 13.0 kg - Recommended Strings:
Control Players → Yonex AEROBITE
Hard Hitters → Yonex EXBOLT 68 - Color: Black / Green
- Origin: Made in Taiwan
- Item Code: 3AX99-T
- Grommets: 68
- Supplied With: Unstrung racket + full cover
- Material: Graphite (Shaft & Frame)
- Level: Advanced & Tournament Players
