Yonex Astrox 99 Badminton Racket

$ 270.00
$ 220.00
Availability: 5 In Stock

Yonex Astrox 99 badminton racket is a head heavy racket with an extra stiff shaft and is racket of choice for Kento Momota, the reigning World Champion. A perfect singles racket, the Astrox 99 badminton racket has a solid feel and comes with a rotational generator system and counterbalanced head that adapts to each shot for improved shot making. This racket will allow you to control your drives and attack the opponent with increased speed and acceleration. The Astrox 99 badminton racket was developed with the world’s first graphite, NAMD, that flexes for power and hardens for control.

Check out Badminton Warehouse's expert review of the Astrox 99 badminton racket!


  • Level: Advanced
  •  Flex: Stiff
  •  Frame composition: H.M. Graphite / Namd /NANOMETRIC / Tungsten
  •  Shaft Composition: H.M. Graphite / Namd
  •  Weight: 4U (80-84.9 gms.)
  •  Grip Size: G5
  • Balance: Head Heavy
  • Stringing: Custom Stringing Available
  • Recommended String: (20-28 Lbs.)
  • Color: Sunshine Orange or Sapphire Navy and Gold
  • Racket Cover: Yonex Full Cover
  • Made in: Japan


Technology Used:


The square-shaped ISOMETRIC  frame shape is designed to keep vertical strings at a similar length, as well as the horizontal strings to produce an expanded sweet spot in all directions.

Yonex Isomtetric Technology image at Badminton Warehouse
New Grommet Pattern

The single-pass grommet hole construction provides more grommet holes for a higher-performance stringing pattern.

Yonex New Grommet Pattern image at Badminton Warehouse
Solid Feel core

The built-in solid feel core cuts harmful miscellaneous vibration at impact. Solid feel core is carried in all rackets manufactured in Japan.

Yonex Solid Feel core image at Badminton Warehouse
Aero + Box Frame

The AERO + BOX Frame Combination delivers the solid hitting feel and quick swing.

Yonex Aero + Box Frame image at Badminton Warehouse

A world-first, new dimension graphite material, NAMD, greatly improves the adhesion of the graphite fibers and resin by attaching nanomaterial directly to the graphite fiber.

In high-performance rackets, it is common to combine nanomaterials with resin that connects graphite fibers, but in NAMD, the nanomaterials are directly adhered to the graphite fibers and resin is greatly increased. This major improvement produces a shaft that flexes and stores energy, delivering explosive force on impact with the shuttle.

Yonex Namd image at Badminton Warehouse
New Frame Design And Racket Length

Making the whole frame flexible allows the “ASTROX 88 S” to hold the shuttlecock for accurate control, while the “ASTROX 88 D" has more flex in the upper part of the frame transmitting maximum power to the shuttlecock to break through the opponents. The overall length of the"88 S" is only 5mm longer than the standard racket, which enhances both accuracy and power while the"88 D" is 10 mm longer than the standard racket to provide powerful attacks.

Yonex New Frame Design And Racket Length image at Badminton Warehouse
New Energy Boost cap

The new shape allows the shaft to flex, which ensures the maximum effect of “NAMD (more flex and faster kick-back graphite material)” and stabilizes the racket face by preventing the shaft twisting, increasing control.

Yonex New Energy Boost cap image at Badminton Warehouse
Rotational Generator System

By applying the counterbalance theory, weight is distributed throughout the grip end, frame top and the joint for maximum control. The transition to the next shot can be performed smoothly with rapid succession.

Yonex Rotational Generator System image at Badminton Warehouse
New Built-in T-Joint

‘NEW’ Built-in T-Joint is manufactured from a special lightweight plastic combined with epoxy resin and foaming agent that enhances quality and performance by increasing the stability of the shuttle on the string bed and through the air.

Yonex Built-in T-Joint image at Badminton Warehouse

NANOMETRIC improves the bonding strength between the carbon fibers taking racket shaft construction to another level. By reducing the amount of carbon in the shaft to make it 60% thinner than a conventional racket while retaining stiffness, Yonex has created a revolutionary lightweight racket with lightening head speed and control.

NANOMETRIC is the new material that applies the NANOALLOY Technology of Toray Industries, Inc.

Yonex Nanometric image at Badminton Warehouse









Customer Reviews

Based on 2 reviews Write a review
Where is my order shipped from?
  • All orders are shipped from our warehouse located in Schaumburg, IL (suburb of Chicago).
    How long will it take for me to receive my order?
  • The delivery time varies. Here are typical deliver times (ground service) to different regions across continental USA:
  • Midwest: 2 - 3 business days
  • East Coast: 3 – 4 business days
  • Southwest: 4 – 5 business days
  • West Coast: 4 – 5 business days
  • We also have expedited (2-day & 3-day) shipping options available for guaranteed delivery.
  • Shipping to Canada takes about 7-10 days (excluding customs clearance)
  • First impressions
    The Astrox 99 badminton racket is quite striking and exudes power. The version we looked at was the 4U/G5 and even that felt quite solid. Unless have extremely strong wrists and shoulders, we don’t recommend going to the 3U/G5 version. Extremely stiff and head heavy, the Astrox 99 has a definitely more solid feel compared to the Astrox 88D, the racket most male international singles players were using until the Astrox 99 was introduced. That said, it may not be the best option for everyone. The Astrox 88D or even the Astrox 88S/Astrox 77 may be more suitable options for players seeking an all around badminton racket. Here's a deep dive into the Astrox 99 badminton racket!
    Smash - 10
    The verdict is unanimous. BW experts agree that the smashing ability with this racket deserves a 10. During testing, they were able to send smashes thundering down to the opponents' court with ease. In fact, one of our experts clocked 300km, beating his earlier record of 275km.
    Drop - 8.5
    Getting precise drops took a little bit of practice and adjustment. During the first week of testing, BW experts achieved about 60% accuracy for drops. By the 2nd week though, they were able to get to 80% accuracy. All of them agreed that because of the heavier feel of the Astrox 99, it took more time to master the drop.
    Clear - 9
    Clears are an important element of the game both for attacking and defending. A flat clear, if executed well, can be as effective as a smash. Overall, our experts liked the crisp feeling of clears and were able to achieve a high level of accuracy with respect hitting the shuttle to the opponent’s back line.
    Drive - 7
    Our experts felt it was a tad difficult to achieve attacking drives with the Astrox 99 badminton racket. While a singles player will prefer the Astrox 99, an attacking doubles player may consider the Astrox 88D a better option for attacking drives from the back of the court.
    Defensive Lift - 9
    The Astrox 99 provided excellent control to execute precise defensive lifts on opponents sharp drops. They felt the stiff shaft contributed to quick snap action resulting in lifts deep into the opponent’s backcourt.
    Net Kill - 7.5
    Net kills are quite often tricky and difficult to execute requiring incredibly fast racket speed and swing. The Astrox 99 badminton racket, with its heavy head, is not ideally suited for perfect net kills. You can still achieve excellence with the net kill but with extended use. Our experts gave the Astrox 99 a score of 7.5 for net kills.
    The Yonex Astrox 99 badminton racket is an obvious choice for intermediate and advanced singles players who value power, speed, and precision. In the opinion of the expert staff here at Badminton Warehouse, the Astrox 99 badminton racket is on par with the Yonex ZForce2 badminton racket, a long time favorite of the attack-minded badminton player. Like the ZForce2, the Astrox 99 badminton racket takes a little bit of getting used due to head heavy feel. Namd, a uniquely flexible graphite designed to increase frame torque. From the baseline the Astrox 99 racket feels comfortably crisp on contact. It also feels significantly stiffer than the Astrox 77 and the Astrox 88S and also a tad stiffer than the Astrox 88D. Full swings find their mark with ease, and there is more than enough velocity to bring the shuttle down hard. The Astrox 99 feels solid, with plenty of power in addition to touch for dropping the shuttle short.

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