Yonex Astrox 77 Pro 4U5 Badminton Racket [Frame Only]

The lastest edition to the Yonex Astrox range for 2023/24 is 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.

• Player Level: Advance
• Player Style: Attacking
• Racket Balance: Head Heavy
• Flex: Medium
• Weight: 4U5
• Players using this Racket: Chen Yufei
• Made in Japan

Delivery information at Just Rackets
We ship from the UK worldwide and have a fantastic range of delivery options. Delivery rates depend on your delivery country.

UK Shipping Rates
3-7 Days – Royal Mail 2nd class – £3.99 (Restricted to smaller items)
4-5 Working Days – £5.99 (FREE Over £75 Orders) IMPORTANT NOTICE: if you have an item shipped with FREE postage and then decide to return the item for a refund, we will refund your item minus the shipping fee’s incurred by us (Just Rackets).
Next Day Delivery – £7.99
UK 48 Hour Delivery – £6.99
UK Next Working Day Before 12 Noon – £14.99
UK Saturday Delivery £19.99

International Delivery
Non-UK orders will be sent via either DHL by Air. Shipping rates vary depend on the size and weight of the ordered products. For a comprehensive breakdown of shipping rates per country please click here: international shipping rates.

Returns
Here at Just Rackets we know sometimes the product you order may not always fit, be the colour you expected or might be an unwanted gift for a friend. Products can either be returned to our store: Just Rackets, Letchworth Tennis & Squash Club, Letchworth, Hertfordshire, SG6 3TB or sent via post. It might be worth contacting us to see if we can resolve your issue before you decide to send the item back.

What is your returns policy?
Providing the item is unused and in the original packaging you can return any item to us for a refund within 14 days or if it’s an exchange you have up to 28 days.