Every Sroka hydrofoil front wing: 8 wings across 1 families, with true area in cm², span in mm and aspect ratio, taken from Sroka's own published specifications and directly comparable with every other brand.
| Model | Size | Area cm² | Span mm | Chord mm | Aspect ratio | Band | Source |
|---|---|---|---|---|---|---|---|
| S-Foil High Aspect (HA) | 550 S HA | 550 | 678 | 105 | 8.30 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 670 S HA | 670 | 700 | 130 | 7.50 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 810 S HA | 810 | 780 | 137 | 7.90 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 950 S HA | 950 | 850 | 150 | 7.90 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 1190 S HA | 1,190 | 910 | 165 | 7.50 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 1190 W HA | 1,190 | 910 | 165 | 7.50 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 1190 L HA | 1,190 | 910 | 165 | 7.50 | C2 Mid-low aspect | manufacturer |
| S-Foil High Aspect (HA) | 1350 L HA | 1,350 | 1,100 | 165 | 9.00 | C3 Mid aspect | manufacturer |
4 of 8 aspect ratios on this page are qualified: the brand publishes no figure, or publishes one its own span and area do not support. Those are marked like that, and hovering one gives the reason. Every other figure is Sroka's own, and reconciles with Sroka's own geometry.
The number a brand prints on a wing is not comparable across brands: some name a wing by its area in cm², some by its span in millimetres, some by square inches. Everything here is converted so the columns mean the same thing on every page. Where a brand's published aspect ratio contradicts its own span and area by more than 10%, the geometry is used instead and the row says so on the map.
See Sroka on the plot →