Fonte: Smash Expert

Astrox 77 Tour Gen 2 Yonex

Name: Yonex Astrox 77 Tour Gen 2
Brand: Yonex
SKU: 01M45VYAHY830FWYCQBQ8978HR

Badminton· Astrox

RR ScoreUpdated on 2026-10-05

Version · 34 optionsAstrox 77 Tour Gen 2Change

The Yonex Astrox 77 Tour is a more affordable version of the Astrox 77 Pro, with the same offensive profile, but a lighter weight (4U, 80 to 84 g) for better maneuvering. It has a head-heavy balance and semi-stiff rigidity. It uses Nanometric, Light Feel Carbon Neo and tungsten in the frame, with a Nanomesh Neo, Rexis and Super Slim Shaft shaft. The Rotational Generator System disguises the feeling of weight in the head, and the isometric head enlarges the sweet spot by 7% compared to a round frame.

Key specs

Full specs

Weight class: 4U
Balance point: More head weight

LevelsAdvanced

Price shown at the store

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See price at Amazon

Offers

2 offers, from lowest to highest price

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

AmazonPrice shown at the store
See price at Amazon
Yumo Pro ShopPrice shown at the store
See price at Yumo Pro Shop

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The price is from the last check at the store and may have changed. The price at the store at checkout is what counts.
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Price history

Not enough price history yet.

Strengths and watch-outs

Pros

Light (4U, 80-84 g): more maneuverable than the Pro
Head-heavy balance and tungsten give powerful attack
Isometric enlarges the sweet spot by 7%

Cons

Head-heavy balance requires technique for control
Semi-stiff rigidity requires a well-executed swing

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.