F-One PHANTOM S Carbon PHANTOM-S 840
- 840area, cm²
- 740span, mm
- 6.50aspect ratio
- Mid-lowaspect · AR 6.0 – 8.5
Family Phantom S Brand’s category Surf / carve Disciplines wing, prone, sup carbon · 2025-2026
The PHANTOM S Carbon runs 3 sizes, 740–940 cm², and holds its proportions across the range: every size publishes an aspect ratio within 5% of the others.
Its 740 mm span is 17% narrower than typical for the area — the median across the 119 current wings within 10% of its size is 889 mm.
Closest wings from other brands
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a comparison inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| GONG | X-Over V3 M | 850 | +1.2% | 6.40 | -1.5% | 740 | Mid-low aspect |
| RRD | Universal Mantaray Front Wing Y30 850 | 850 | +1.2% | 6.70 | +3.1% | 760 | Mid-low aspect |
| Naish | Ultra Jet Front Wing 850 | 850 | +1.2% | 6.20 | -4.6% | 725 | Mid-low aspect |
| RRD | Blaze LTE Front Wing Y30 850 | 850 | +1.2% | 6.20 | -4.6% | 725 | Mid-low aspect |
| Axis | Spitfire 720 | 815 | -3.0% | 6.47 | -0.5% | 720 | Mid-low aspect |
| Duotone | Carve 3.0 D/LAB 800 | 800 | -4.8% | 7.00 | +7.7% | 750 | Mid-low aspect |
| GONG | Ascent V3 M | 870 | +3.6% | 7.00 | +7.7% | 780 | Mid-low aspect |
Specifications
| Family | Phantom S |
|---|---|
| Size | PHANTOM-S 840 |
| Area, cm² | 840 |
| Area basis | unknown |
| Span, mm | 740 |
| Chord, mm | — |
| Aspect ratio | 6.50 |
| Band | Mid-low aspect |
| Brand’s category | Surf / carve |
| Disciplines | wing, prone, sup |
| Construction | carbon |
| Model year | 2025-2026 |
| 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.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.