This powerful racket is used by many top international country players.
Yonex ASTROX 77 Pro racket is built using 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.
This racket helps you to lead the attack with increased power and control.
- Smash power up 7.1% (The difference between the initial speed and the final speed is minimized in order to be launched strongly)
- Smash angle is 2.3° steeper *Tested by Yonex (Measurements by swing robot)
Yonex Astrox 77 Pro Specifications | |
Frame Material | H.M. Graphite |
Shaft Material | H.M. GRAPHITE + Namd |
Flex | Medium |
Weight | 84g +/- 3 (4U-G5) |
Length | 675mm +/- 2 |
Max Tension | 28 lbs |
Balance Point | 300mm +/- 3 (Head Heavy) |
Grommets | 76 |
Color | High Orange |
Made in | Japan |
Special Features |
NAMD Revolutionary Graphite
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 rackets, 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. NAMD is world’s-first, new dimension graphite material which greatly improves the adhesion of the graphite fibers and resin by attaching nano material directly to the graphite fiber. This in turn helps double up contact time with the shuttle, resulting in explosive shots as the racket returns from flexed to straight at the end of the swing, this happens instantly. In high performance rackets, 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 |
Rotational Generator System
|
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. |
Isometric
|
Super Slim Shaft |
Racket Specifications | |
---|---|
Frame | H.M. Graphite |
Shaft | H.M. GRAPHITE + Namd |
Flex | Medium |
Weight | 84g +/- 3 (4U-G5) |
Max Tension | 28 lbs |
Length | 675mm +/- 2 |
Balance Point | 305mm +/- 3 (Head Heavy) |
Grommets | 76 |
Shaft Diameter | 7.0mm |
Color | High Orange |
Special Features | NAMD Revolutionary Graphite: Aero + Box Frame; Rotational Generator System; Energy Boost Cap Plus; Isometric; Super Slim Shaft; |
Srinivas Mavuri , Middleton