NOX AT10 Genius Attack 12K Alum Xtreme vs Siux Fenix Elite VI 2026
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Measurements compared
| Metric | NOX | Siux |
|---|---|---|
| Swingweight | 175 | 179 |
| Balance (cm) | 26.8 | 27 |
| Twistweight | 20.3 | 18.3 |
| Face stiffness | 64 | 65 |
| Frame stiffness | 86 | 86 |
| Shape | Diamond | Diamond |
| Foam | HR3 Black EVA | EVA Hard |
How they compare
- Siux Fenix Elite VI 2026 carries the higher swingweight, so it feels more solid and stable through the swing while the other is easier to manoeuvre.
- NOX AT10 Genius Attack 12K Alum Xtreme has the higher twistweight, so it is the more forgiving on off-centre hits.
- Siux Fenix Elite VI 2026 sits more head-heavy for added power; the other is more handle-friendly for control.
- Siux Fenix Elite VI 2026 is the stiffer, more direct of the two.
Which to choose
Choose the NOX AT10 Genius Attack 12K Alum Xtreme for a lighter, more manoeuvrable feel and more forgiveness.
Choose the Siux Fenix Elite VI 2026 for more stability and more head-heavy power.
Data & method
One or both rackets have conflicting measurements across sources, so treat the figures above as indicative.
Full per-source measurements are on the pages for NOX AT10 Genius Attack 12K Alum Xtreme and Siux Fenix Elite VI 2026. The score is a heuristic comparison, not an authoritative ranking. See the Method.