Attacking Power with a Smoother Medium-Flex Feel.
The Yonex Astrox 77 Pro badminton racket combines a head-heavy balance with a medium-flex shaft for intermediate to advanced players who want attacking potential without the firm shaft feel of the Astrox 88S Pro or 88D Pro.
This listing offers 4U weight with G5 or G6 grip. At approximately 83 g unstrung, it suits singles and doubles players who alternate between overhead attacks, controlled placement and defensive exchanges. Choose your grip and stringing setup before checkout.
Medium-Flex Response
A more yielding shaft feel for players who prefer some flex through the stroke.
Head-Heavy Attack
Weight toward the head supports overhead attacking play; the 4U configuration keeps overall weight manageable.
G5 or Smaller G6 Grip
Choose a comfortable handle size. G6 is smaller than G5 and leaves more room to build up the grip.
Specifications
Technologies & Benefits
Scroll to explore the racket technologies.
Who Is the Astrox 77 Pro For?
Intermediate to Advanced Players
For singles or doubles players who prefer head-heavy balance with medium flex. Consistent contact and a comfortable setup matter more than a skill label.
Prefer a Firmer Shaft?
Compare the stiff-shaft Astrox 88S Pro or Astrox 88D Pro. Their firmer response may suit players with established timing.
G5 vs G6 Grip Guide
G5
The larger of the two listed grips. Choose it if you prefer a fuller handle or need less grip build-up.
G6
A smaller handle for players who prefer a narrower hold. Add an overgrip to fine-tune the finished size.
Grip size alone does not guarantee more swing speed. Choose a size that allows a relaxed hold and comfortable finger control; added grips change the finished weight and balance.
Stringing & Tension Recommendations
BW starting suggestion: EXBOLT 65 at 24–25 lbs.
For players already comfortable with this tension, EXBOLT 65 is a useful starting point for responsive all-court play. Try 22–24 lbs if you prefer a more forgiving string bed. Higher tension requires more consistent contact and is not automatically more powerful.
- Yonex EXBOLT 65 — responsive feel for attacking play; consider 24–25 lbs.
- Yonex AEROBITE — hybrid string option for touch and control; consider 24–25 lbs.
- Yonex BG65 — thicker string option when durability matters; consider 22–24 lbs.
Stringing range: 20–28 lbs. Maximum tension: 28 lbs. The 28 lb maximum has been verified on the racket. Choose a comfortable tension within this range; the maximum is not a target for every player. These starting suggestions are BW guidance, not manufacturer requirements.
The racket is supplied unstrung unless you select custom stringing. Choose an available string and tension from the purchase options. Allow 2 business days for custom stringing before shipping.
Compare Similar Rackets
77 Pro — This Model
Japan-made construction, medium flex, head-heavy balance and a choice of G5 or G6 grip.
Astrox 77 Tour
Explore another model in the 77 family and check its listed configuration. Shop 77 Tour →
Astrox 77 Play
A lower-priced option in High Orange, listed pre-strung. Shop 77 Play →
For a stiff-shaft, rear-court-focused alternative, compare the Astrox 88D Pro (3rd Gen).
What’s Included
One Yonex Astrox 77 Pro racket in High Orange, in your selected G5 or G6 grip configuration. Strings and stringing are included only when selected in your order; review the options and any additional charges before checkout.
Why Buy From Badminton Warehouse?
Shop with an authorized Yonex retailer and get help choosing a racket and string setup for your game.
Shipping information · Returns and eligibility · Ask our team for racket advice
Where we ship
We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.
Handling before shipment
- Standard items: allow 1 business day (24 hours) for handling before shipment.
- Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
- Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.
Standard transit after shipment
- Continental U.S.: 3–4 business days.
- Alaska, Hawaii and U.S. territories: 5–7 business days.
Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.
Where we ship
We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.
Handling before shipment
- Standard items: allow 1 business day (24 hours) for handling before shipment.
- Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
- Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.
Standard transit after shipment
- Continental U.S.: 3–4 business days.
- Alaska, Hawaii and U.S. territories: 5–7 business days.
Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.
Compare Similar Products
Yonex Astrox 77 Tour Badminton Racket
$ 190.00
- Flex
- Medium
Yonex Astrox 77 Play Badminton Racket (High Orange) Pre-Strung
$ 85.00
View product: Yonex Astrox 77 Play Badminton Racket (High Orange) Pre-Strung
Yonex Astrox 88D Pro Badminton Racket (3rd Gen)
$ 290.00
- Weight class
- 3U / 4U
- Flex
- Stiff

