F-One SK8 HM Carbon (T2) SK8 HM CARBON 750 hydrofoil front wing: 750 cm², 775 mm span, aspect ratio 8.00, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from F-One's own published specifications.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a match inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Unifoil | Aggression 115 Aggression 115 | 741 | -1.2% | 8.00 | +0.0% | 760 | C2 Mid-low aspect |
| Cabrinha | Whippit 750 | 750 | +0.0% | 8.10 | +1.2% | 780 | C2 Mid-low aspect |
| Takoon | Flare Front Wing 750 | 750 | +0.0% | 8.30 | +3.8% | 775 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 740X | 740 | -1.3% | 8.20 | +2.5% | 780 | C2 Mid-low aspect |
| KT Foiling | Instinct 720 Instinct 720 | 720 | -4.0% | 8.12 | +1.5% | 765 | C2 Mid-low aspect |
| RRD | Thunder Front Wing Y30 750 | 750 | +0.0% | 7.50 | -6.2% | 750 | C2 Mid-low aspect |
| GONG | Ypra Surf Carve V3 Atmo M | 720 | -4.0% | 8.20 | +2.5% | 770 | C2 Mid-low aspect |
| GONG | Curve H V3 FG XS | 720 | -4.0% | 8.40 | +5.0% | 780 | C2 Mid-low aspect |
| Family | SK8 |
|---|---|
| Size | SK8 HM CARBON 750 |
| Area, cm² | 750 |
| Area basis | unknown |
| Span, mm | 775 |
| Chord, mm | — |
| Aspect ratio | 8.00 |
| Band | C2 Mid-low aspect |
| Brand files it under | Surf / carve |
| Disciplines | prone, wing, kite, sup |
| Construction | HM carbon |
| Model year | 2026 |
| Source | manufacturer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See F-One on the plot →Data current to August 2026. Fast Bobby is the researcher, never the reviewer: every figure above is the manufacturer's published claim, converted to comparable units, and nothing here is a riding impression.