Balance determines whether your racket is head heavy, even or head light.
Flexibility ranges from 0 – 100%, the higher the percentage, the chance of generating power in your shot.
Total Weight is the unstrung weight of the racket as measured by Yonex Precision Scan. Heavier rackets generate more power.
Swing Weight is measured by the swinging of the racket at a specific speed. A lighter swing weight can lead to more control.
Performance Swing Weight considers the weight, balance and swing weight to give you an effective estimate of the power behind your racket.
Li-Ning
Li-Ning Halbertec 9000 Badminton Racket 4U - Green Crystal/Dragons Violet
Li-Ning Halbertec 9000 Badminton Racket 4U - Green Crystal/Dragons Violet
Green Crystal/Dragons Violet / 4U
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The Li-Ning Halbertec 9000 is a badminton racket from Li-Ning’s Halbertec series, engineered for players who want a balance of power, speed and control. This 4U version comes in Green Crystal/Dragons Violet.
Key Features
- 1. ACC Rifftech frame technology – improves energy transfer so smashes and drives hit with accuracy and force, with minimal energy loss.
- 2. High-Density Foam (HDF) shock absorption – absorbs vibration for a smooth feel and good control in intense rallies.
- 3. Slim high-modulus carbon shaft (6.6mm) – a thin shaft of high-modulus carbon fibre for manoeuvrability and quick recovery.
- 4. Dynamic Optimum Frame – shaped to optimise the sweet spot and increase the effective hitting area, for more forgiving shots without losing precision.
- 5. Lightweight 4U (80-84 grams) – head speed and control for players who prefer balanced performance.
- 6. 31lbs maximum string tension – lets power players string tight for control on hard smashes.
Performance Overview
An even-balanced, medium-feel frame that works from the back of the court and at the net. The slim shaft and Dynamic Optimum Frame keep it quick through the air, while HDF damping keeps impact smooth.
Who Is It For?
Professional and advanced players who want a racket combining speed, control and power. Its balanced design suits both aggressive and defensive playing styles in competitive matches.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Li-Ning |
| Product range | Halbertec |
| Player type | Balanced |
| Player level | Professional |
| Weight | 4U (80-84 grams) |
| Grip size | G5 |
| Maximum string tension | 31lbs |
| Material | High-modulus carbon fibre |
| Frame shape | Dynamic Optimum Frame |
| Colour | Green Crystal/Dragons Violet |
| Product type / code | Badminton racket / AYPU021-4 / 1787 |
Why Buy from Central Sports?
- ✅ 100% Genuine & Authorised Li-Ning Products
- 🏸 Discounted professional restring
- 📦 Secure Packaging & Fast Processing
- 🤝 Reliable Customer Support
- 🆕 Access to Latest Releases & Collections
- ✍️ Free personalised autograph
Final Verdict
Whether you are smashing from the back court or controlling the net, the Li-Ning Halbertec 9000 is a versatile, even-balanced choice for advanced players.
| Level | Advanced |
| Average Weight | 4U & 3U |
| Balance | Even Balance |
| Player Type | All Round |