Yonex Astrox 100 ZZ Kurenai unstrung racket head and upper shaft, angled view

Yonex Astrox 100 ZZ Badminton Racket (Kurenai)

$ 325.00

$ 325.00 - $ 325.00

$ 325.00

$ 295.00

$ 295.00 - $ 295.00

$ 295.00

Save $ 30.00 (9%)

Weight/Grip

Not sure? Compare 3U vs 4U ↗

Custom stringing: allow 2 business days before shipping.

Stringing Recommendations

Power & attacking play: Yonex BG80 Power for repulsion and overhead attacks.
Control & firm feedback: Yonex BG80 for a direct response and shuttle placement.
Durability & value: Yonex BG65 for resistance to string wear.
Stringing guidance: Yonex stringing ranges: 4U 20–28 lbs; 3U 21–29 lbs. Follow the rating printed on your selected racket. The product-level max_tension field uses the lower 4U limit; it does not represent the 3U maximum.
Choose your setup: Select an available string and tension from the purchase options before adding to cart.

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Yonex Astrox 100 ZZ Badminton Racket – Kurenai

INTRODUCTION 📝 The pinnacle of Astrox power

Yonex Astrox 100 ZZ Kurenai Badminton Racket at Badminton Warehouse

The Yonex Astrox 100 ZZ is the flagship of the Astrox line — Viktor Axelsen’s weapon of choice for maximum steep power and precision. An extra-stiff flex, Namd shaft, Hyper-Slim shaft profile, and head-heavy balance combine to deliver explosive snapback and devastating smash angles. Built for advanced and elite players who demand the highest level of performance. Available in 4U/G5 and 3U/G5. Made in Japan.

HIGHLIGHTS ⭐ Key Features at a Glance

💥 Extra Stiff + Namd

Extra-stiff Namd shaft unleashes explosive snapback for maximum smash power.

🎯 Head-Heavy Balance

Head-heavy weighting drives steep, decisive finishes from the back court.

⚡ Hyper-Slim Shaft

Slices through the air for faster swing speed and quicker racket acceleration.

🇯🇵 Made in Japan

Flagship Japanese craftsmanship — the same frame trusted by Viktor Axelsen.

SPECS 📋 Detailed Specifications

ModelAstrox 100 ZZ (Kurenai)

FrameHM Graphite + Namd + Tungsten + Black Micro Core + Nanometric

ShaftHM Graphite + Namd (Hyper-Slim)

BalanceHead-Heavy

FlexExtra Stiff

Weight / Grip4U/G5 & 3U/G5

String Tension (4U)20–28 lbs

String Tension (3U)21–29 lbs

ColorKurenai

Player LevelAdvanced – Elite

OriginMade in Japan

TECHNOLOGIES 🧪 Elite-level engineering

Namd

Revolutionary graphite that bonds nano-material directly to graphite fibers, producing more flex and faster snapback at high swing speeds. Unleashes dramatic energy transfer for explosive smash power.

Rotational Generator System

Counter-balanced weighting across grip, head, and joint optimizes swing momentum and recovery speed. Enables fluid transitions between attack and defense without losing racket control.

Hyper-Slim Shaft

The ultra-thin shaft profile reduces air resistance for faster swing speed and quicker acceleration through the hitting zone. Designed to maximize power output for advanced attackers.

E.B. CAP Plus (Energy Boost Cap)

Optimizes shaft flex at the top of the grip for improved energy transfer through the swing. Contributes to the explosive feel and fast snapback the 100 ZZ is known for.

Black Micro Core

High-density vibration-dampening material in the upper frame delivers a solid, clean feel at impact. Reduces unwanted vibration so you feel power, not noise, on every stroke.

New Grommet Pattern

Single-pass grommet holes reduce string stress and friction for maximized string performance and longevity. Helps maintain consistent tension and repulsion over extended use.

STRINGS 🧵 Recommended Strings

💥 Power Yonex BG80 Power Rigid Vectran core delivers maximum kinetic transfer on steep smashes — amplifies the extra-stiff frame’s raw attack power to its absolute limit.

🤊 Feel & Speed Yonex BG66 Ultimax Thin 0.65mm gauge softens the extra-stiff frame feel and delivers explosive velocity — ideal for players who want a livelier, faster response without the rigid string bed.

⚖️ All-Round Yonex EXBOLT 68 Oval-shaped forged fibers resist deformation under extreme smash forces — retains power and precision on steep angles with high structural durability.

COMPARISON Compare the Astrox 100 ZZ with 88S Pro, 88D Pro & 99 Pro

Model	Construction focus	Playing preference	Shop
Astrox 100 ZZ Kurenai — this model	Extra-stiff Namd shaft; Hyper-Slim Shaft	Experienced attackers who prefer a firm response	You are here
Astrox 88S Pro (3rd Gen)	Stiff; 2G-Namd FLEX FORCE; 5 mm extended length	Front-court doubles interceptions and attacking net play	Shop 88S Pro →
Astrox 88D Pro (3rd Gen)	Stiff; 2G-Namd FLEX FORCE; 10 mm extended length	Rear-court doubles attack	Shop 88D Pro →
Astrox 99 Pro (3rd Gen)	2G-Namd FLEX FORCE and Lightweight End Cap	Players prioritizing head-heavy attacking power	Shop 99 Pro →

All four models are made in Japan. Compare the same weight class and a similar string setup when assessing feel.

PLAYER FIT 👤 Who it’s for

The Yonex Astrox 100 ZZ is built for advanced and elite singles players who prioritize maximum steep smash power and precision over forgiveness. Its extra-stiff Namd shaft demands good technique and fast swing speed — rewarding players who can generate their own power with explosive, decisive finishes. Choose 4U/G5 for faster swing speed and maneuverability, or 3U/G5 for a heavier, more solid feel through contact.

SUMMARY ✅ Why you’ll love it

The Yonex Astrox 100 ZZ is the ultimate expression of Astrox power — Viktor Axelsen’s racket of choice. Extra-stiff Namd shaft, Hyper-Slim profile, head-heavy balance, Black Micro Core, and Rotational Generator System. Available in 4U/G5 and 3U/G5. Kurenai colorway. Made in Japan. Free U.S. shipping.

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Where we ship

We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.

Handling before shipment

Standard items: allow 1 business day (24 hours) for handling before shipment.
Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.

Standard transit after shipment

Continental U.S.: 3–4 business days.
Alaska, Hawaii and U.S. territories: 5–7 business days.

Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.

Where we ship

We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.

Handling before shipment

Standard items: allow 1 business day (24 hours) for handling before shipment.
Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.

Standard transit after shipment

Continental U.S.: 3–4 business days.
Alaska, Hawaii and U.S. territories: 5–7 business days.

Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.

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