The ASTROX 99 PRO is a high-performance, attacking badminton racket designed for advanced and elite players who want maximum power in their smashes without losing control.
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Head-heavy balance provides strong attacking power.
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Very stiff, slim shaft allows fast snapback for explosive energy transfer.
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Extended length and higher swing weight generate additional momentum in swings.
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Requires good technique and physical strength for full control due to its demanding characteristics.
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Flex: Stiff
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Frame composition: HM Graphite + CFR + Tungsten + 2G-Namd Flex Force
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Shaft composition: HM Graphite + 2G-Namd Flex Force + Ultra PE Fiber
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Joint: New Built-in T-Joint
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Length: 10 mm longer than standard
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Weight / Grip options: 3U (G4 )
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Stringing Advice: 3U: 21-29 lbs
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Made in: Japan
Technology / Features
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2G-Namd Flex Force
Advanced graphite material that enhances shaft flex and snapback, storing energy during flex and releasing it explosively on impact.
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Namd
Yonex’s graphite bonding process that increases adhesion between fibers and resin, improving energy transfer.
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Extra Slim Shaft
Reduces air resistance and increases swing speed while maintaining strength.
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Rotational Generator System
Balances weight across the grip end, frame top, and joint to allow smooth transitions and quicker recovery after powerful swings.
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Power-Assist Bumper
Tungsten-infused bumper at the frame top that directs more weight into the shot, especially for smashes.
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New Built-in T-Joint
Strengthens the joint area, improving stability and reducing frame twist.
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Solid Feel Core
Absorbs vibrations on impact for a cleaner, more solid feel.
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Isometric Frame
Enlarges the sweet spot by optimizing the frame shape, offering more forgiveness on off-center hits.
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AeroBox Frame
Combines aerodynamic design for faster swings with structural strength for solid hits.
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Energy Boost Cap Plus
Specially shaped cap that allows the shaft to flex while stabilizing the racket face to prevent twisting.
