Flex: Medium Frame: Graphite Shaft: Graphite Balace: Head Heavy Weight / Grip: 4U (Avg.83g) G5, 6 Stringing 4U: 4U: 20 - 28 lbs Color: White Tiger, Cherry Sunburst
ISOMETRIC Enlarged Sweet Spot ISOMETRICTM technology continues to help the world’s greatest players achieve global success. Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRICTM racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings. ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO., LTD. *Tested by Yonex
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.
Slim Shaft
Designed to slice through the air, generating speedy power.
Power Assist Bumper Attached to enforce heavier, increased power by configuring the weight directed into the shuttlecock with a tungsten-infused nylon bumper.
AERO+BOX Frame A combination of faster swing speeds and a solid feel.
◇ The ASTROX 99 is set to see a worldwide launch of September 22nd, 2021.
