Yonex 2021 Astrox 88S Game (Emerald Blue) Badminton Racket

Yonex 2021 Astrox 88S Game (Emerald Blue) Badminton Racket

Overwhelm the opposition with the fast and powerful ASTROX. For players who demand a steep angled and devastating smash, taking the point to their opponent.

The popular doubles-concept racquets, ASTROX 88 S and ASTROX 88 D, will be reintroduced in March 2021 with new innovations and materials crafted in for enhanced performance. ASTROX 88 S PRO and ASTROX 88 D PRO are designed to complement the evolving, faster style of doubles play, which requires even faster takebacks for continuous powerful attack shots.

New advancements are made through the introduction of the VOLUME CUT RESIN, a groundbreaking resin that provides powerful adhesion with less material and weight. This resin is highly versatile in that it can increase durability and strength or reduce weight without compromising strength.

The ASTROX series are distinguished by the Rotational Generator System, our intricate weight distribution technology designed with the counterbalance theory that allows head-heavy racquets to recover faster between shots. By employing the VOLUME CUT RESIN, the new 88 S/D models have a further refined Rotational Generator System where intricate weight distribution can be taken to the next level.

Improvements*1 from the VOLUME CUT RESIN can also be seen in the frame and grommets. The frame structure is evolved with a larger sweet spot made possible by the strength-reinforced Isometric head shape. The grommets are improved with a new pattern that uses larger, strategically-placed grommets, a technology that allows more string movement at impact and ultimately increasing shuttle hold for assertive shot-making. The 88 S models, designed for front-court players, will have longer shuttle hold for precise net control and the 88 D models, designed for back-court players, will balance repulsion and shuttle hold for maximum power.

Frame Design and Racquet 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. In addition the overall length of the“88 S” is only 5mm longer, which enhances both accuracy and power while the“88 D” is 10 mm longer to provide powerful attacks.

 The “88 S and 88 D” also feature the Rotational Generator System technology that is unique to the ASTROX series and is already performing for the world’s best. By precisely distributing the weight throughout the entire racquet it prevents a loss of follow-through power and allows quick fire attacks by creating a smooth transition into the next shot. 

ASTROX 88 S…S stands for Skill

ASTROX 88 D…D stands for Dominate

Yonex 2021 Astrox 88S Game (Emerald Blue) Badminton Racket

SPECIFICATION

Flex: Stiff
Frame: H.M. GRAPHITE/Namd/VOLUME CUT RESIN/Tungsten
Shaft: H.M. Graphite/Namd
Weight / Grip Size: 4U (Ave.83g) G5 | 3U (Ave.88g) G4
Stringing Advice:  4U 20-28 lbs | 3U 21-29 lbs
Colour: Emerald Blue

PRODUCT TECHNOLOGY

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 racquet face by preventing the shaft twisting, increasing control

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 a rapid succession.

Namd
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 racquets, it is common to combine nanomaterials with resin that connects graphite fibers, but in Namd, 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.

Isometric
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.

New Grommet Pattern
The single-pass grommet hole construction provides more grommet holes for a more high-performance stringing pattern.

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

AERO+BOX Frame
Combines solid hitting feel and quick swing.

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

Super Silm Long Shaft
The slimmest racquet ever produced by YONEX vastly reduces air resistance whilst providing maximum feel.

Nanometric
NANOMETRIC* improves the bonding strength between the carbon fibres enabling us to take racquet shaft construction to another level. By reducing the amount of carbon in the shaft to make it 60%* thinner than a conventional racquet whilst retaining stiffness, YONEX has created a revolutionary lightweight racquet with lightening head speed and control.

*NANOMETRIC is the new material which applies the NANOALLOYTM Technology of Toray Industries, Inc.

*approximate measurement when compared to a conventional racquet shaft, tested by YONEX
Number (CONVENTIONAL GRAPHITE = 100).  Researched by YONEX R&D Team