Attacking players who want power without losing racket speed. The AERO+BOX Frame combines a solid hitting feel with a quick swing, the Rotational Generator System distributes weight through the grip end, frame top and joint for smooth transitions between powerful shots, and the Slim Shaft slices through the air.
Yonex Astrox 77 Play Strung Badminton Racket [High Orange]
- Regular price $84.99
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Sale
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Who Is This Racket For?
For players who prefer a Hi-Flex shaft in a 4U frame (avg. 83 g) that is 10 mm longer than standard, with a G5 grip. Stringing advice is 20–28 lbs, and Yonex recommends AEROBITE for control players and EXBOLT65 for hard hitters.
Specs
| Flex | Hi-Flex |
|---|---|
| Frame | Graphite |
| Shaft | Graphite |
| Length | 10 mm longer |
| Weight / Grip | 4U (Avg. 83g) G5,6 |
| Stringing Advice | 4U: 20 - 28 lbs |
| Recommended String | Control Players: AEROBITE Hard Hitters: EXBOLT65 |
| Color(s) | Light Beige, High Orange |
| Item Code | AX77-PL |
Technology
ISOMETRIC™
Enlarged Sweet Spot
Developed over 30 years ago, the ISOMETRIC™ design increases the sweet spot by 7%. Compared to a conventional round frame, a square-shaped ISOMETRIC™ racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.
ISOMETRIC™ delivers greater control without sacrificing power.
*Tested by Yonex. ISOMETRIC™ is a trademark of Yonex Co., Ltd.

AERO+BOX Frame
Combines a solid hitting feel with a quick swing, supporting powerful shots without sacrificing racket speed.

Rotational Generator System
Using counterbalance theory, weight is distributed throughout the grip end, frame top and joint to enable smooth transitions between powerful shots for rapid, successive attacks.
Slim Shaft
Designed to slice through the air, generating speedy power.
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