Fonte: Badmania

Astrox 77 Pro Gen 2 Yonex

Name: Yonex Astrox 77 Pro Gen 2
Brand: Yonex
SKU: 01M45VYAHYXVVJ6DMSS2VB14GM

Badminton· Astrox

RR ScoreUpdated on 2026-10-05

Version · 34 optionsAstrox 77 Pro Gen 2Change

The Yonex Astrox 77 Pro is an offensive badminton racket for experienced players, at about 83 g (4U), with a head-heavy balance and semi-stiff rigidity. It uses Namd technology and Nanometric in the frame, with tungsten and an isometric head, and the shaft combines Namd, Ultra PE Fiber and Super Slim Shaft. The Rotational Generator System disguises the feeling of weight in the head and the Flex Fuse in the T-joint improves vibration absorption.

Key specs

Full specs

Weight class: 4U
Balance point: More head weight

LevelsAdvanced

Price shown at the store

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Offers

1 offer

Store	Reference price	Updated	Go to store
Yumo Pro Shop	Price shown at the store	–	See price at Yumo Pro Shop

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Price history

Not enough price history yet.

Strengths and watch-outs

Pros

Namd and tungsten: powerful attack
RGS disguises the head weight and maintains maneuverability
Flex Fuse and Ultra PE Fiber absorb vibrations

Cons

Head-heavy balance requires technique for control
Experienced profile: less forgiving for beginners

Ideal for: Experienced players with an offensive style
Levels: Advanced

Specs

Dimensions
Weight class	4U	Medium confidence
Balance point	More head weight	Medium confidence
Length	No data	Medium confidence

Construction
Flexibility	No data	Medium confidence
Frame material	No data	Medium confidence
Shaft material	No data	Medium confidence
Maximum tension	No data	Medium confidence
Grip	No data	Medium confidence

Profile
Level	No data	Medium confidence

How the RR Score was calculated

Criterion	Weight	Score
Specs	65%	51
Approval from players	35%	65

The RR Score is not yet a precise figure. It summarizes the data we have today (specs and reviews) and changes as more information comes in. A low score does not mean the racquet is bad and does not reflect its technical quality: often it is just missing data or reviews. The specs combine several sources and may have discrepancies: check the manufacturer's website and the store where you buy.