Steep Attack: Overwhelm the opposition with the fast and powerful ASTROX. For players who demand a steep angled and devastating smash, taking the point to their opponent.
Frame: H.M. GRAPHITE + Tungsten
Shaft: GRAPHITE + NANOMESH NEO
Weight / Grip Size: F(73 grams) G5
Stringing Advice: F：20-28（lbs）
Rotational Generator System:
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 a rapid succession.
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.
*approximate measurement when compared to a conventional racquet shaft, tested by YONEX
Flexural Strength (Bending Strength) (%)
Flexural Modules (Stiffness)
Impact Strength (Resisting External Shock)
Number (CONVENTIONAL GRAPHITE = 100)
Researched by YONEX R&D Team
“TOUGH G FIBER” is a mixture of Carbon Nanotube and Glass Fiber which has approximately 3 times the elasticity of conventional material. This new technology is utilized in the frame of “ASTROX 66” to enhance flexibility and maximize repulsion power which provides a soft shot feeling and increases the flight distance of the shuttle. This badminton racquet delivers the shuttle to the back of the court creating further advantage in the game.
New dimension graphite 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.
Rotational Generator System
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 and in rapid succession.
**Available in-store and online. Ship in 1-2 days. Free shipping to Canada on orders $200 or more. Free shipping to United States on orders $250 or more.**
Introducing the new ASTROX 77 racquet with Rotational Generator System. The counter balanced head adapts to each shot, helping you to control the drive and attack the opposition with increased acceleration, steeper angle and power on the smash.
Description: Lead the attack with increased power and control.
Our store is temporarily closed until further notice due to COVID-19. Our online shop is still remain open for delivery and curbside pick up. We will send out your items within 1-2 business days. Stay safe and strong everyone.