The Yonex ASTROX 77 Pro is a premium badminton racket engineered for intermediate to advanced players who want a balanced combination of explosive power, smooth control, and agile handling. Built to Yonex’s high performance standards, this racket delivers confident shotmaking, steep smashes, and rapid transitions — ideal for attacking players who want both control and string‑bed energy through every rally.
Featuring a medium flex shaft and a slightly head‑heavy, 10 mm longer frame, the ASTROX 77 Pro offers enhanced leverage and shuttle acceleration without sacrificing manoeuvrability. Designed with the latest Yonex materials and structural innovations, it supports dynamic play across singles or doubles match situations.
TECHNOLOGY
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Rotational Generator System
Weight distribution across the grip end, T‑joint, and frame top enhances stability and supports quick recovery for successive shots. -
ISOMETRIC™
Yonex’s signature square‑shaped head increases the effective sweet spot, improving consistency and precision on off‑centre hits. -
Namd™
A world‑first nanomaterial technologies directly adheres nanomaterial to graphite fibres, improving shaft snapback for faster shuttle acceleration. -
Aero + Box Frame
Combines aerodynamic design with structural stiffness for a solid hitting feel and faster swing speed. -
Super Slim Shaft
Ultra‑thin shaft reduces air resistance for smoother handling and enhanced racquet speed. -
Energy Boost Cap Plus
An optimised cap shape enhances shaft flexibility and stabilises face twist, increasing racquet control on impact.
SPECIFICATIONS
- Frame Material: HM Graphite
- Shaft Material: HM Graphite + Namd™
- Flex: Medium
- Balance: Head heavy (enhanced power potential)
- Length: 10 mm longer than standard
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Weight / Grip:
- 4U (Approx. 83 g) – G5, G6
- 3U (Approx. 88 g) – G4, G5, G6
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Stringing Advice:
- 4U: 19–27 lbs
- 3U: 20–28 lbs
- Colour: High Orange
- Made In: Japan
This racket comes unstrung.
We provide professional badminton stringing services with custom tension and string choice to match your style — whether prioritising control, power, or feel.