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|---|---|---|
| Specification | Yonex Nanoflare Nextage | Yonex Astrox 100 Tour |
| Flex | medium | stiff |
| Balance | Head Light | Head Heavy |
| Weight / Grip | 4U / G5 | 3U / G4,G5,G6 4U / G5,G6 |
| Max Tension | 4U: 28 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.
Nanoflare Nextage features a medium shaft, while Astrox 100 Tour uses a stiff shaft. 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. By comparison, Stiff shafts suit players who already generate power with strong technique. They offer cleaner shuttle response, better directional accuracy on drives, and enable tighter placement during attacking play. However, they demand more physical input, so beginners may find them less forgiving if contact timing is late..
Players who hit with full-body rotation and strong wrist snap may benefit more from the characteristics of Astrox 100 Tour, while those who prefer rallies, longer games and effortless depth will appreciate the support offered by Astrox 100 Tour.
| Flexible | Medium | Stiff | |
|---|---|---|---|
| Nanoflare Nextage | |||
| Astrox 100 Tour |
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.
Nanoflare Nextage is head light, while Astrox 100 Tour is head heavy. Head-light rackets are faster to maneuver and excel in quick exchanges, drive battles and defensive reactions. They support front-court play, fast interceptions, and doubles reflex shots - ideal for players who rely on speed instead of raw smash power. On the other hand, 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..
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 | |
|---|---|---|---|
| Yonex Nanoflare Nextage | |||
| Yonex Astrox 100 Tour |
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.
Nanoflare Nextage is available in 4U while Astrox 100 Tour 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 | |
|---|---|---|---|---|---|
| Yonex Nanoflare Nextage | |||||
| Yonex Astrox 100 Tour |
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.
Nanoflare Nextage is rated up to 28 lbs, while Astrox 100 Tour 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. Yonex Nanoflare Nextage has a medium flex rating, while Yonex Astrox 100 Tour is stiff, making Yonex Nanoflare Nextage more flexible.
Yes. Yonex Nanoflare Nextage has a head light balance, while Yonex Astrox 100 Tour is head heavy, making Yonex Nanoflare Nextage more head-light.
Both rackets offer 4U weight class options. Yonex Astrox 100 Tour also comes in 3U, which Yonex Nanoflare Nextage does not. Overall, Yonex Astrox 100 Tour offers the heaviest available option (3U), while Yonex Nanoflare Nextage's heaviest variant is 4U.