The Yonex Astrox 77 Pro 4U badminton racket, presented in a striking high orange color, features the Yonex logo prominently on its strings. It includes a detailed grip, an oval-shaped head, and incorporates ISOMETRIC technology for improved performance.

Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

£203.99
£255.00 £203.99
(Save 20%)
  • The Yonex Astrox 77 Pro 4U badminton racket, presented in a striking high orange color, features the Yonex logo prominently on its strings. It includes a detailed grip, an oval-shaped head, and incorporates ISOMETRIC technology for improved performance.
  • The Yonex Astrox 77 Pro 4U Badminton Racket - High Orange, crafted by Yonex, boasts a black grip and an orange and black frame. Made with innovative Namd graphite material, it incorporates ISOMETRIC technology, and the strings display a red logo of triangles and circles for improved precision and power.
  • A detailed look at the Yonex Astrox 77 Pro 4U Badminton Racket - High Orange reveals its striking orange and black frame. Featuring a triangular string pattern in red, the racket utilizes Namd graphite material to deliver superior performance, while the ISOMETRIC technology expands the sweet spot for improved play.
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Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

£203.99
£255.00 £203.99
(Save 20%)

WEIGHT:

83G

PLAYER LEVEL:

Advanced

BALANCE:

Head Heavy
View full details

What we love

Hard Hitting

Player Style

Attacking

Model Series

Yonex - Astrox 77

Weight:

83G

  • Balance Shows where the racket is naturally weighted, Heavy Head suits Power, Light Head suits Speed.

     70%

    HEAD LIGHTHEAD HEAVY

  • Flex Shows the level of racket flex. Flexible rackets suit players needing extra power, Stiff rackets are for accuracy

     65%

    HIGHLY FLEXIBLEEXTREMELY STIFF

  • WEIGHT Shows the weight of the racket. Lighter rackets mean faster racket speed, but sometimes less power

     83G

    LightHeavy

Head Heavy Stiff Head Light Flexible

✕

Overall feel of the racket
  • Product description
  • BUYING GUIDE
  • PRODUCT DELIVERY
  • RETURNS / WARRANTY
  • PRICE MATCH

Product description

  • For Powerful Doubles & Singles Play
  • 4U Weight
  • Medium Flex
  • Head Heavy Balance
  • Used by Chen Yufei
  • Made in in Japan

The Yonex Astrox 77 Pro 4U badminton racket is the latest version of this popular model, suited to players seeking power but in a more user friendly frame than higher spec versions in the Astrox range.

The Astrox 77 Pro is the weapon of choice for Olympic singles champion Chen Yufei.

Featuring:

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.

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

ISOMETRIC - ISOMETRIC technology continues to help the world’s greatest players achieve global success. Developed over 30 years ago, the ISOMETRIC design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRIC racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings. ISOMETRIC delivers greater control without sacrificing power.

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.

Super Slim Shaft - Reduced Air Resistance. The slimmest racquet ever produced by YONEX vastly reduces air resistance whilst providing maximum feel.

Energy Boost CAP PLUS - Uniquely shaped cap which maximizes shaft performance.The front allows the shaft to flex, while the sides arch-shaped curve stabilizes the racquet face by preventing the shaft from twisting.

*Please be aware that Yonex no longer supply a cover for this racket due to an innitiative to reduce waste and landfill. 

Show More Show Less
BrandYonex
Model seriesYonex - Astrox 77
Shaft constructionHM Graphite / Namd
ORIGINAL RACKET STRINGS & TENSIONFrame Only
STRING TENSION RANGE20-28lbs
PLAYER LEVELAdvanced
PLAYER STYLEAttacking
RACKET BALANCEHead Heavy
FLEXMedium
WEIGHT83 grams
GRIP SIZEG5/S3 (Small)
HEAD SHAPEIsometric
OVERALL LENGTH675mm
COUNTRY OF ORIGINJapan

BUYING GUIDE

Badminton Rackets Buying Guide

The key question to ask firstly is what style of player are you, or what type of player do you want to become?

  1. Power Attacking
  2. All Round
  3. Fast Reactions to Rallies
  4. Control and Touch, by moving players around the court to create space

As a general guide for your playing style below is the kind of racket you'll want to look at purchasing:

Playing Style Racket Balance Racket Flexibility Racket Weight
Power Attacking Head Heavy Stiff 85g – 89g (3U)
All Round Balanced Medium 80g – 84g (4U)
Speed & Fast Reactions Head Light Medium 79g or below (5U and up)
Control & Touch Head Light Hi Flex 79g or below (5U and up)


In simple terms is means this:
Player with Explosive Backswing Hitting = Stiffer Shaft needed as it'll unload faster for more power.
Player with Slower Backswing Hitting = More Flexible Shaft needed so that it'll unload fully at impact.

If you're still unsure what to choose for yourself, we'd recommend going for a medium flex badminton racket to minimise the chances of choosing incorrectly what's right for you.

Weight:

Weight can make a real difference to reaction speeds, and power behind the hit of a shuttle. Too light a racket and it won't go far or powerful enough. However too heavy a racket and you'll find you'll be reacting too slow in fast flat rallies, where reaction speed is everything.:

Most rackets are weighted around 3U (85-89g) or 4U (80-84g), this is because it's a good weight balance for players to hit hard and also be able to react fast too.:

Typically singles players will use heavier rackets 3U (85-89g), this provides the player with more stability and accuracy, with a little more weight for power behind it, without compromising on racket speed too much, as quick racket head speed isn't needed as much in the singles game:

Doubles players however will usually want lighter rackets, the most popular weight for this being 4U (80-84g), this is because the Badminton Racket will offer more speed and quicker reactions in around the net and for defence against smashes.:

Racket Strings Used & Tension:

Again like the grip, this is customisable on any racket. However do look out for racket tension ranges on the product as this could potentially limit your ability to have the racket strung at a desired tension.:

For a full breakdown on strings and tensions, see our buying guide specifically on this.:

To put it simply however, if you're unsure what to choose when buying a racket you like, either go for the “Original Strings” option or “Stringers Professional Decision” for which we'll choose the string that best suits getting the maximum performance out of the racket for you.:

Full Badminton Racket Buying Guide:

PRODUCT DELIVERY

UK Mainland Delivery

FREE if over £75 or £4.95

Standard 2-4 days delivery.

Express (Mon-Fri) 1-2 working days £5.95

Order by 1PM Monday-Friday for Next Working Day UK delivery.

Full Badminton Delivery Buying Guide

International Delivery

Unfortunately, due to Brexit, we will no longer be shipping outside of UK Mainland.

RETURNS / WARRANTY

Easy Returns

UK Customers

We have a simple 30 days upon receiving the order, but we will be flexible and extend this if it's a gift for a specific event, such as a birthday, this can be done by simply ticking the the gift option when purchasing.

We provide a part filled returns form for all UK orders, all you need to do to start the process is to drop us a quick email to support@badmintonhq.co.uk with your order details alongside the reason for return and we can get the ball rolling!


Full returns details & information.


 

Our UK Address for returns is:

Badminton HQ
Unit 1, Greabridge Business Park
Budds Lane,
Romsey,
Hampshire,
England
SO51 0HA

Warranty Policy - Our Risk Free Support

Within 30 Days of receipt of the items?

Simple 30 days retailer warranty on all orders with genuine manufacturer defects.

More than 30 Days?

We work with the brands/suppliers to see if it can be covered under warranty for you (usually it is, but depends on the way the damage has occurred).

Still not covered but within 6 months of purchase?

We offer a crash replacement policy, where we offer a goodwill policy of 10% discount off your next order with us for the same/alternative replacement item, not including postage costs.

PRICE MATCH

Price Match Promise

It's this simple - Find it cheaper anywhere else in the UK & we'll match it! Subject to conditions (see below).

So how does it work?

  1. Fill in the form on the right with all the relevant details requested. Alternatively you can call our team on 02380 002388.
  2. We'll email you or call you after we review the price match request.

* By requesting the price request you have checked it meets the requirements below

The boring conditions bit:

  1. Make sure the item being sold elsewhere is new and include a direct link to it.
  2. Unfortunately we're unable to match prices for websites based outside of Mainland UK, unauthorised brand stockists, or 3rd party sites such as Amazon or eBay. 
  3. The item must be in stock and actively being sold.
  4. At our own discretion we can refuse to offer the price match. Where this is the case we will offer you a full refund, this is rare, but there are exceptions. We will offer to refund the order in full if this happens.
  5. The product is identical to ours in brand, colour, size and model number.
  6. We cannot provide retrospective price matching after you have already purchased from us in the past, as we cannot verify if on the date of original purchase the price of the alternative retailer you may ask us to price match with.
  7. Strings and Shuttlecocks excluded.
  8. Yonex products are excluded from this offer.
×

We provide a simply returns form with all orders, if you’re not happy after receiving the item within the first 30 days, you’re able to return it for a refund. This does not cover product warranty periods.

Easy 30 Day Returns

EASY 30 DAY RETURNS

×

We aim to make sure your order, delivery, products and service from ourselves is of the highest possible standards. Our staff are highly trained to make sure all our customers are properly looked after to ensure the sport is properly supported by ourselves as a shop

Need Help? Call us on +44 (0)2380 002388 or email us on sales@badmintonhq.co.uk

Service Promise

SERVICE PROMISE

Buy Now, Pay Later

BUY NOW PAY LATER

×

Our Prices are price checked every day against all major competitor retailers to ensure we’re offering you the best possible deals! Combined with this IF you do find a price better than ourselves we price to beat it by 10% of the difference in addition (Excluding Yonex products. Excluded all Strings and Shuttlecocks).

If this is the case you can either complete our price match promise form online, or call us on +44 (0)2380 002388 or email us on sales@badmintonhq.co.uk

Price Match Promise

PRICE PROMISE

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  • 5 stars: 30 (83%)
  • 4 stars: 6 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
I
IRENE ASKEW
Great service

So helpful this was for my disabled son.he is very happy,as we did not know what to buy

R
Rohin

Really good

M
Mehreen Izaz
Great racket

Great racket but expensive and after strung no return so keep in mind but has no bumper at the front rest light and strong

I
Islam Shah
Excellent Racket

Excellent Racket I love it.

M
Mr Priyanku Nandi
Quick services - Good Quality Product

First time I have purchased a Yonex Racket online. Racket purchasing is very personal to me. However, Badminton HQ did not disappoint a bit - In fact I might purchase again in the near future. Website told me exactly what I needed, selected and made purchase and received it in time to play games. The racket has been perfect replacing a previous one.

Thank you team

B
BEN TEALE

Fine racquet, good weight

D
Daniel Silvestri
Highly recommended

I brought this racquet as a gift, the website was great as I felt it enabled me to compare and contrast racquets easily, to make an informed decision for my purchase! Thank you

A
Alinur Rahman

Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

K
Kathy Kallis
Christmas Present

I ordered a badminton racket and cover for a Christmas gift. The service I received was excellent.
My items arrived on time and were packaged very nicely. The quality of them are great too.

l
lee deradour

Very forgiving racket

B
Brian Neil
Great service

Very good product and excellent delivery and comms.

J
Jahiralli Attar
Nice and comfortable

Best for hard hitters

M
Mohammed Rafeeq

Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

B
Barrie Woodhall
Badminton

Astrox 77 Pro 4u using in mens doubles, gives me very good control.

J
Jonathan Phillips
5 star

Easy process, fast delivery

Will use again

C
Colin Jarman
Yonex Astrox 77 racquet

Bought as a present for my son. Arrived in good time. Looks good, only disappointment is that no headcover came with it

R
Rock

Amazing product! And fast, quick and reliable delivery!

A
Amrita Nanda

Awesome racket

R
Richard Smith
Whole new level

Unfortunately for me I lost my old trusty racket, so I purchased myself a new one, and wow what a game changer, can reach the back of the court comfortably and the racket makes light work when I'm now playing. Very pleased and highly delighted with my purchase.

J
Joseph Cooper
Good for beginners

Good build quality, does the job.

M
Mr Simon Grainger
Review

Pretty good racket. Good for hitting with a bit of power.

J
Jonathan

Great racket but has only improved my game a little!

A
Adrian Pop
As expected

All good

N
Neil Anderson
Excellent for returning from the back of the court.

I've been struggling to generate enough power to return from the back of the court. This racket helps me to achieve a greater distance with the same effort. Nice touch around the net too. Helped my game hugely. Perfect all round racket.

E
Eashan Naik
Great racket great price

Very powerful slightly head heavy racket. Useful for smashed and clears. Takes time getting used to it to play net and drop shots but once you get the hang of it it’s pretty easy

F
Frazer Nutton
Yonex Astrox 77 Play 4U

Great racket once you get the timing and feel for the head speed it being head heavy. Light manoeuvrable and great feel for those light shots.

A
Aldo Caparco
Good racket, fast delivery

Good place to buy a new racket, there is information and guides available to help you choose. Happy with my purchase which was delivered quickly with good communications.

Q
Qianhui Sun

Yonex Astrox 77 Pro 4U Badminton Racket - High Orange

R
Richard Bates
Improved smash

This has helped my smash for sure. Faster with a tighter angle. Used it first time last week and won half my doubles games! Which is not normal! Grip felt a bit narrow at first but soon got used to it. Feel however I need to redo the tape as it feels a bit loose. Happy so far.

D
Dominic Wyse

Quick and efficient service.

A
Anita Baily
Racquet

Great badminton racquet, delivery very quick. I would recommend this company.

F
Frazer Mitchell
Badmington

Bought these rackets to start playing Badmington after many years out the game. Didn’t want to go for a cheap racket but also not too expensive as it might be a passing fad. The racket is a lovely colour. Well made. Well strung and so far a good weight and feel about it. Was down as a racket for an intermediate player and I would say that’s probably about right. Cost was a touch over the amount I really wanted to pay but there was really not much choice for around £30. Either under £20 or above £60. So I went for a more expensive racket. Happy with the purchase. But could do with a better range for the intermediate players