Siux Electra Pro ST4 Stupa vs Wilson Bela Pro V3
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Measurements compared
| Metric | Siux | Wilson |
|---|---|---|
| Swingweight | 169 | 169 |
| Balance (cm) | 26.7 | 26.3 |
| Twistweight | 17 | 18 |
| Face stiffness | 62 | 63 |
| Frame stiffness | 84 | 84 |
| Shape | Teardrop | Teardrop |
| Foam | EVA Hard | EVA Hard |
How they compare
- Wilson Bela Pro V3 has the higher twistweight, so it is the more forgiving on off-centre hits.
- Siux Electra Pro ST4 Stupa sits more head-heavy for added power; the other is more handle-friendly for control.
- Wilson Bela Pro V3 is the stiffer, more direct of the two.
Which to choose
Choose the Siux Electra Pro ST4 Stupa for more head-heavy power.
Choose the Wilson Bela Pro V3 for more forgiveness and more control.
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 Siux Electra Pro ST4 Stupa and Wilson Bela Pro V3. The score is a heuristic comparison, not an authoritative ranking. See the Method.