Yonex Astrox 100 ZZ [Kurenai] Unstrung

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  • $382.00
  • Regular price $417.00
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For advanced players looking for immediate access to power to maintain a relentless attack. The Yonex Astrox 100 ZZ Kurenai is the limited edition color of the Astrox 100 ZZ. With the slimmest shaft ever created by Yonex, this racket is expertly designed to cut through air resistance.  The balance of the racket is designed to generate strong smashes to blast through your opponents defense.  However, with the extra stiff shaft, you'll also get amazing control at the net.  This all combines to create one of the best rackets crafted by Yonex to date.
Flex :    Extra Stiff
Frame:    HM Graphite / Namd / Tungsten / Black Micro Core / Nanometric
Shaft:  HM Graphite / Namd
Joint:   Built-in T-Joint
Length: 10 mm longer

4U (Avg. 83g) G5, 3U (Ave 88g) / G4

Stringing Advice:  4U: 20 - 28 lbs
Recommended String: Control Players: AEROBITE BOOST
Hard Hitters: BG66 FORCE


Revolutionary Graphite

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.


AERO + BOX Frame

Combines solid hitting feel and quick swing.


Enlarged Sweet Spot

ISOMETRICTM technology continues to help the world’s greatest players achieve global success.

Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRICTM racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.

ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO., LTD.
*Tested by Yonex

Rotational Generator System

Counterbalanced Weight Distribution

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


Control Support CAP

Sharp Maneuverability

The control support cap provides an 88% wider flat surface compared with an ordinary racquet for easier gripping, fast follow-through and the sharpest maneuverability.


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