YONEX Astrox 99 Pro Badminton Racquet Features:

• Frame: HM Graphite 
• Balance: Head Light
• Weight: 4U (Ave.83g) G5
• Stringing Advice: 20 - 28 lbs
• Flex: Stiff

YONEX Astrox 99 Pro Badminton Racquet Technologies:

• 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.
• 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 rapid succession.
• 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.
• Extra Slim Shaft: Cutting edge NANOMETRIC carbon technology is used to produce an ultra-thin, ultra-tough, aerodynamic shaft, created for a stronger and more intense shot.
• 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.
• New Built-in T-Joint: The lightweight T-Joint increases stability of the shuttle on the strings, maximizing power and control.

YONEX Astrox 99 Pro Badminton Racquet Description:

The popular ASTROX 99 series known for generating dominating smash power, is coming out with new technology and a new look in collaboration with men's singles World No1. Kento Momota. The new ASTROX 99 goes a step beyond unequivocal raw power, gaining the ability to control the pace of the game. The new ASTROX 99 will be available in late-September with a design reveal on September 1st.

The ASTROX 99 is a head-heavy power racquet, boasting the heaviest swing weight of the ASTROX series. It's known to generate a single, powerful smash, often too heavy to be speedy in recovery. In response, Yonex worked hand in hand with Kento Momota to craft a racquet that would give him both power and the ability to convert defensive plays into offense; the result is an improved ASTROX 99 where decisive power is accompanied by extended shuttle hold for enhanced defensive shot-making.