BadmintonLabs

Yonex Astrox 77 Tour

Aggressive attacking play with steep smashes

Yonex Astrox Verified spec
Best for Intermediate-Advanced Power / Attack

BadmintonLabs TakeMedium-flex, head-heavy power frame — puts mass behind the smash. Offered in 3U and 4U, strung up to 29 lb.

Community verdict ★ 4.3 (80) Astrox 77 Tour — well-regarded mid-advanced attacker, powerful yet controllable.
What makes it special
  • NANOMESH NEO — Nano-mesh resin in mid-tier graphite for added durability.
  • Slim Shaft — Yonex's slim shaft for aerodynamic efficiency.
  • REXIS Shaft — Resin-reinforced shaft on mid-tier models, stiffer than plain HM.
Quick compare: vs closest matches vs Astrox family

Specifications

Variant
Tour
Item code
AX77-T
Flex
Medium
Balance
Head Heavy
Weight
3U (88g) / 4U (83g)
Durability
Durable
Grip sizes
G3, G4, G5, G6
Price band
$$$$$ $150–200
String tension
20-28 lbs / 21-29 lbs
Color
Yellow / Black
Skill level
Intermediate-Advanced
Play style
Power / Attack
BALANCE Head Heavy FLEX Medium WEIGHT 3U (88g) BALANCE HEAD-LIGHT HEAD-HEAVY FLEX / FEEL FLEX STIFF
Frame profile · Yonex Astrox 77 Tour
illustration reflects balance & flex; not a product photo
Flex3.0Balance4.0Weight3.5Feel4.0Head-heavy3.5
Trait radar · Yonex Astrox 77 Tour
each axis 1–5 from Yonex brand specs
FLEXBALANCEWEIGHTFEELHEAD-HEAVY
Trait bars · Yonex Astrox 77 Tour

Materials

NANOMESH NEO REXIS Shaft Tungsten LIGHT Feel CARBON NEO
  • NANOMESH NEO. Nano-mesh resin in mid-tier graphite for added durability.
  • REXIS Shaft. Resin-reinforced shaft on mid-tier models, stiffer than plain HM.
  • Tungsten. Tungsten weighting in the frame for swing-weight tuning.
  • LIGHT Feel CARBON NEO. Light-feel carbon material, softer impact for entry tier.

Technologies

ISOMETRIC Rotational Generator System AERO+BOX Frame Slim Shaft Energy Boost Cap Plus
  • ISOMETRIC. Square head shape, larger sweet spot than oval frames.
  • Rotational Generator System. Counter-balance through grip + frame top + T-joint for smoother smash transitions.
  • AERO+BOX Frame. Hybrid aero/box frame for power-and-control balance. Most Astrox / Nanoflare 800.
  • Slim Shaft. Yonex's slim shaft for aerodynamic efficiency.
  • Energy Boost Cap Plus. Refined Energy Boost Cap with more shaft snapback.

What do these mean? See the Yonex technology reference →

Similar racquets

Yonex Astrox 77 Pro Li-Ning 3 D Calibar 900 Li-Ning Li-Ning Halbertec 9000 Li-Ning Li-Ning Axforce 90 Tiger Max Li-Ning Li-Ning Bladex 900 Li-Ning Li-Ning Aeronaut 9000 Li-Ning

Legacy lookalikes

Yonex Voltric 77 Legacy Yonex Armortec 30 Mega Legacy Yonex Duora 77 Legacy Yonex Arcsaber 5 DX Legacy

Ranked by balance, flex, and feel similarity. See cross-brand picks →

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