YONEX ASTROX 88D TOUR (Black/Silver) 4U/G6 Badminton Racquet – Unstrung & Free Grip
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YONEX ASTROX 88D TOUR (Black/Silver) 4U/G6 Badminton Racquet – Unstrung & Free Grip
4U (Avg. 83g) G6
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View full policy (opens in a new tab)- Weight grade
- 4U
- Balance
- Head heavy
- Shaft flex
- Stiff
Available in stock
Badminton racquets
About grip size
Comparing G5 and G6? G6 is slimmer; G5 has a fuller feel.
In an option such as 4U G6, 4U is the weight class and G6 is the grip size. For YONEX badminton racquets, a higher G number means a slimmer handle.
| YONEX size | Handle feel |
|---|---|
| G5 | Fuller than G6 |
| G6 | Slimmer than G5 |
Choosing your fit
- Smaller hands or prefer a thinner handle? Start by trying G6.
- Prefer more to hold? Try G5 for a fuller feel than G6.
- Adding an overgrip makes either size thicker. Check the fit with the wrapping you intend to use.
Choose from the sizes listed for this model; not every weight is offered with both grips. This G5/G6 comparison follows YONEX sizing; other brands can differ.
Size reference: YONEX
Enjoy EXTRA 5% OFF for orders over $300 (Excl. Shuttlecocks and price-matched items).
Delivery & returns
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YONEX ASTROX 88D TOUR (Black/Silver) 4U/G6 Badminton Racquet – Unstrung & Free Grip
| Flex | STIFF |
|---|---|
| Frame | HM Graphite, CSR, Tungsten |
| Shaft | HM Graphite, 2G-Namd™ FLEX FORCE |
| Joint | Built-in T-Joint |
| Length | 10 mm longer |
| Weight / Grip | 4U (Avg. 83g) G6 |
| Stringing Advice | 4U: 20 - 28 lbs |
| Color(s) | Black / Silver |
| Item Code | 3AX88D-T |
Technology:
1.AERO+BOX Frame
2. ISOMETRIC - Enlarged Sweet Spot
ISOMETRICTM technology continues to help the world’s greatest players achieve global success.
Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRICTM racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.
ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO., LTD.
*Tested by Yonex

3. STABILITY WEIGHT DISTRIBUTION
By applying the counterbalance theory, weight is carefully distributed throughout the grip end, frame top and joint, enabling smooth transition between powerful shots for rapid, successive attacks. The innovative graphite “2G-NamdTM Flex Force” used in the shaft, characterized by its quick flex and snapback, maximizes shot power and advances the performance of the Rotational Generator System.
5. Ultra Slim Shaft - Thinnest Ever with More Power


6. Energy Boost CAP PLUS
Uniquely shaped cap which maximizes shaft performance. The front allows the shaft to flex, while the sides archshaped curve stabilizes the racquet face by preventing the shaft from twisting.
7. REXIS Shaft
8. Power Assist Bumper

