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|---|---|---|
| Specification | Li-Ning Windstorm 74 | Li-Ning Halbertec 4000 |
| Flex | flexible | medium |
| Balance | Head Heavy | Even |
| Weight / Grip | 6U / G6 | 3U / G5 4U / G5 |
| Max Tension | 6U: 30 lbs | 3U: 29 lbs 4U: 28 lbs |
The flex rating of a racket influences how power is generated and how the shuttle responds at contact. It plays a major role in playability, especially during smashes, drives, and defensive lifts.
Windstorm 74 features a flexible shaft, while Halbertec 4000 uses a medium shaft. Flexible shafts bend more easily during a swing, returning stored energy into the shuttle. This helps players generate effortless clears and lifts even without high swing speed. They reduce fatigue over long sessions and support defensive recovery, though they sacrifice some precision during hard hits. By comparison, Medium flex rackets provide a balance between accuracy and repulsion. They are well-suited for intermediate players transitioning to higher levels or those who want a racket that works for both power and control without specializing too strongly in one direction..
Players who hit with full-body rotation and strong wrist snap may benefit more from the characteristics of Halbertec 4000, while those who prefer rallies, longer games and effortless depth will appreciate the support offered by Windstorm 74.
| Flexible | Medium | Stiff | |
|---|---|---|---|
| Windstorm 74 | |||
| Halbertec 4000 |
Balance affects swing sensation, shot recovery, and how easily power transfers into the shuttle. Even a similar weight racket can feel completely different depending on where the mass is distributed.
Windstorm 74 is head heavy, while Halbertec 4000 is even. Head-heavy rackets shift more mass toward the frame, increasing momentum behind smashes and clears. Players who dominate from the rear court or rely on offensive pressure benefit most. However, head-heavy setups may feel slower when switching quickly between forehand and backhand defense. On the other hand, Even-balance rackets sit between power and agility, offering adaptability in offense and defense. They suit all-round players who rotate between front and back court roles. While not extreme in either direction, they offer consistent response across most shot styles..
Because their balance philosophies differ, players will instantly notice a change in tempo and swing feel when switching between them - one racket may encourage attacking play from the rear court, while the other enhances quick exchanges and defense.
| Head Light | Even | Head Heavy | |
|---|---|---|---|
| Li-Ning Windstorm 74 | |||
| Li-Ning Halbertec 4000 |
The weight class determines how quickly a racket moves during defense and how much stability it has during smashes. Lighter frames accelerate faster, while heavier ones provide more impact stability.
Windstorm 74 is available in 6U while Halbertec 4000 comes in 3U, 4U. A player choosing between them may decide based on whether they prioritize fast exchanges and net interceptions or power-focused shooting from the backcourt.
Lighter variants like 5U/6U emphasize maneuverability, especially valuable in doubles, defence and drive rallies. Meanwhile, 3U/4U variants carry more swing momentum, benefiting aggressive singles players who rely on steep smashes.
| 2U | 3U | 4U | 5U | 6U | |
|---|---|---|---|---|---|
| Li-Ning Windstorm 74 | |||||
| Li-Ning Halbertec 4000 |
String tension capacity affects how the shuttle feels on contact. Higher tension enhances precision but requires strength, while lower tension increases repulsion and shuttle height support.
Windstorm 74 is rated up to 30 lbs, while Halbertec 4000 supports 29 lbs. A higher tension range suggests better control headroom for advanced setups, whereas lower tension limits may feel more user-friendly for newer players.
Choose the lighter model for fast defense and doubles pace. Choose the heavier model for stronger smash stability and backcourt dominance.
Yes. Li-Ning Windstorm 74 has a flexible flex rating, while Li-Ning Halbertec 4000 is medium, making Li-Ning Windstorm 74 more flexible.
No. Li-Ning Halbertec 4000 is more head-light with a even balance, while Li-Ning Windstorm 74 is head heavy.
The two rackets do not share any weight class options. Li-Ning Windstorm 74 also comes in 6U, which Li-Ning Halbertec 4000 does not. Li-Ning Halbertec 4000 also comes in 3U, 4U, which Li-Ning Windstorm 74 does not. Overall, Li-Ning Halbertec 4000 offers the heaviest available option (3U), while Li-Ning Windstorm 74's heaviest variant is 6U.