Yonex Astrox E13 Badminton Racket (Black/Blue)
1. ISOMETRICTM technology
Enlarged sweet spot
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
2. Rotational Generator System
Counterbalanced Weight Distribution
3. Control Support CAP
The control support cap provides an 88% wider flat surface compared with an ordinary racquet for easier gripping, fast follow-through and the sharpest maneuverability.
4. Slim Shaft
|Weight / Grip||3U (Avg. 88g) G4,5|
|Stringing Advice||3U: 16 - 20 lbs|
|Color(s)||Black / Blue, Black / Bright Red|