NOX Cobalt Quantum 12K vs Osaka Vision Pro Power 2026
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Measurements compared
| Metric | NOX | Osaka |
|---|---|---|
| Swingweight | 168 | 168 |
| Balance (cm) | 26.5 | 26.1 |
| Twistweight | 18 | 17 |
| Face stiffness | 65 | 62 |
| Frame stiffness | 86 | 87 |
| Shape | Teardrop | Teardrop |
| Foam | HR3 Color EVA | Snap EVA |
How they compare
- NOX Cobalt Quantum 12K has the higher twistweight, so it is the more forgiving on off-centre hits.
- NOX Cobalt Quantum 12K sits more head-heavy for added power; the other is more handle-friendly for control.
- NOX Cobalt Quantum 12K is the stiffer, more direct of the two.
Which to choose
Choose the NOX Cobalt Quantum 12K for more forgiveness and more head-heavy power.
Choose the Osaka Vision Pro Power 2026 for more control.
Data & method
Full per-source measurements are on the pages for NOX Cobalt Quantum 12K and Osaka Vision Pro Power 2026. The score is a heuristic comparison, not an authoritative ranking. See the Method.

