The New DUORA 77 brings leading edge technology deeper into the Yonex range and is a racket that players of any standard will feel the benefits from.

With DUORA’s cutting-edge technology, command the court with every single shot.

The DUORA Frame is specifically designed to give players a more offensive edge on both their forehand and backhand. The racquet is equipped with Yonex’s DUAL OPTIMUM SYSTEM—an innovative racquet design that features differing frame shapes on either side of the racquet head. One side of the frame is box-shaped to put more power into smashes, while the other is aero-shaped to put more speed on returns. Thanks to this dynamic dual design, players can command the court effectively with both their forehand and backhand.

The racquet also introduces NANOMETRIC DR: A new carbon material developed by Yonex based on our unique NANOSCIENCE technology. Created from a material originally developed for next generation space aviation by Toray Industries, Inc., this marks the first time it has been used within the racquet industry. By combining firm shuttle hold and high repulsion, NANOMETRIC DR puts the DUORA into a class of its own. Combined with the ultra-resilient metal Ni-Ti Fiber, the DUORA is able to quickly shoot off the shuttle on returns.

DUORA: Forehand meets backhand with dynamic dual design. Be sure to get your hands on it when goes on sale this September.Huge forehands. Quick backhands.

The DUORA lets players do both with one revolutionary design.

“I feel like my arm is one with the racquet on both my forehand and backhand, so I can push faster at the net.” -- Lee Chong Wei


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.

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.

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.

Please Note: The brand ink stencil on all rackets purchased from this site, is a none permanent type and will degrade quite quickly. If you use a permanent type of ink you may find yourself losing some control.

You can retain the showroom look by purchasing a brand stencil and ink from this site.

Protect your investment

Central Sports have a duty of care to inform all our customers:

The rackets we sell are performance rackets designed to strike shuttles only, and may well fail if you have the misfortune to strike another object.

Some brands will entice customers to purchase their brand by increasing the maximum string tension. So whilst the frame may be capable of withstanding this type of stress, the strings will not.

This results in frequent premature string breakages.

Please note if you exceed the manufactures maximum string tension it will degrade your strings and frame. It will also be very difficult to make a successful warranty claim.

If you want to hit like a pro you would need to train and play 6 hours a day to build your speed and power. A higher string tension will not do it for you.

We will always show the manufacturer’s maximum string tension within the specification form on the detail page of the product. If you exceed the recommended tension a disclaimer will need to be ticked before you can continue with your purchase.

Flex Medium
Default String BG3 Default String
Weight 88 grams
Balance Even
Grip size 3U4
CS Max Stringing Tension 26 lbs
Full length Cover YES
Colour Silver / Fluo Red
Country of Origin Taiwan
Shaft Materials 2 HM Graphite
Material Spec HM Graphite / Nanometric B
C.Sports strung weight 94 grams
String tension Please be mindful, the higher your string tension the quicker your strings will degrade.
Zone First Class Next Day
UK Mainland Free £4.99
Northern Ireland £6.99
Isle of Man Free
Scottish Islands £5.99
Channel Islands £6.99

* Free delivery applies to UK Mainland ONLY

Prices quoted are for delivering a single item - delivery costs may vary when this item is purchased in conjunction with other items.

Please call for a quotation for international delivery.

Yonex Duora 77 silver


  • RRP £100.00Save 30%
  • Your Price £69.99
  • Free Autograph
  • Free Delivery *
  • In Stock

Don’t forget to select your upgrades:

  • FREE Autograph

    • Due to variations on racket decal design and colours our graphics department will situate the autograph in the most appropriate position.

    • Select a flag

    • Text

  • Half Price Professional Restring

    • Please note: Because new colours are being added to the range, the below string images are now only for illustration purposes. If you require a particular colour string, please specify in "additional notes" prior to submitting your order. If no clear written request is received, then your string colour supplied may vary from your expectations. Handpicked by our Professional Team of Stringers, the list below represents the best strings available. All rackets are strung using the very latest Yonex ES 5 Pro Tech machines. Some of the performance strings are more vulnerable than the thicker gauge, and because of this vulnerability, we would not recommend any maximum string tension being applied. If in doubt, please telephone 02476 455149 Your racket and strings may be at risk of premature failure if you ignore this best advice.

    • Select your option

      • £10.00


      • £10.00

        Supreme all round ability

      • £9.50

        High Performance Best Seller

      • £9.50

        Ultra Performance Pro String

      • £9.50

        Dynamic Power (normally £19.00)

      • £10.00

        All round performance (normally £20.00)

      • £9.50

        Designed for feel (normally £19.00)

      • £9.50

        Original Super String (normally £19.00)

      • £10.00

        Ultra High Performance (normally £20.00)

      • £9.50

        Top Players String

      • £10.00

        Ultra High Performance (normally £20.00)

      • £10.00

        Hard Hitting for Attacking Players

      • £10.00

        Dynamic feel and Power

    • Tension


    • We are unable guarantee any racket that exceeds the recommended maximum string tension.
  • Bespoke fitted grips

    • Players who take their game seriously may wish to consider these upgrade options. Have your racket supplied with a grip of your choice, or if your prefer select the self applied check box below. ----------------------------------------------------------------------------------------------------------------------------------------------------------- Please note: As new colours are added to the range, the below grip images are for illustration purposes only. If you require a particular colour grip, please specify in "additional notes" prior to submitting your order. If no clear written request is received, then your grip colour supplied may vary from your expectations. Handpicked by our Professional Team of Racket Technicians, the list below represents the best grips available.

    • Select your option

      • £1.99

        Thick over grip- Colours: White or Black

      • £1.99

        Thin over grip- Colours: White or Black

      • £1.99

        100% Cotton Towel - Colours: Red/Black/Yellow/Orange

      • £1.99

        The Original Super Grip - Various Colours

      • £1.99

        Hi Tack PU with breather holes

      • £1.99

        Superb Tacky Thicker Grip - various colours

      • £1.99

        Thicker Hi Tack Grip - various colours

    • Please note if you choose to have a grip fitted it is deemed to be customised and is not eligable for return if you do not like the racket.