
Family X Series Brand’s category Surf / carve Disciplines wing, prone, downwind, parawing, kite, sup, tow HM carbon · 2025-2026
The X Series Front Wing runs 7 sizes, 700–1,195 cm², and holds its proportions across the range: every size publishes an aspect ratio within 5% of the others.
Its 814 mm span is 6% narrower than typical for the area — the median across the 122 current wings within 10% of its size is 864 mm.
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 | Ypra Surf Carve V3 Atmo L | 820 | +1.2% | 8.20 | +0.0% | 820 | Mid-low aspect |
| KT Foiling | Halo 800 | 800 | -1.2% | 8.00 | -2.4% | 800 | Mid-low aspect |
| Duotone | Blitz D/LAB 800 | 800 | -1.2% | 8.40 | +2.4% | 810 | Mid-low aspect |
| GONG | Curve H V3 FG S | 820 | +1.2% | 8.40 | +2.4% | 830 | Mid-low aspect |
| GONG | Fluid H V3 FG S | 810 | +0.0% | 8.40 | +2.4% | 820 | Mid-low aspect |
| Naish | Siren MA Front Wing 800 | 800 | -1.2% | 8.41 | +2.6% | 820 | Mid-low aspect |
| Sabfoil | 808 Balz Muller Limited Müller | 792 | -2.2% | 8.26 | +0.7% | 808 | Mid-low aspect |
| Sabfoil | Blackbird 805 Balz Muller Signature | 792 | -2.2% | 8.30 | +1.2% | 805 | Mid-low aspect |
| Sroka | S-Foil 810 S HA | 810 | +0.0% | 7.90 | -3.7% | 780 | Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA790 | 790 | -2.5% | 8.00 | -2.4% | 817 | Mid-low aspect |
| Unifoil | Aggression 130 | 838 | +3.5% | 8.10 | -1.2% | 825 | Mid-low aspect |
| F-One | SUSHI UHM Carbon 820 | 820 | +1.2% | 7.70 | -6.1% | 795 | Mid-low aspect |
| Takuma | Kujira II Front Wing 800 | 800 | -1.2% | 7.70 | -6.1% | 784 | Mid-low aspect |
| GONG | Fluid V3 Atmo S (Team / Carbon HM) | 810 | +0.0% | 8.70 | +6.1% | 840 | Mid aspect |
| Slingshot | One-Lock Glide 825 | 825 | +1.9% | 8.80 | +7.3% | 850 | Mid aspect |
| Cabrinha | Whippit 850 | 850 | +4.9% | 8.10 | -1.2% | 830 | Mid-low aspect |
| Duotone | Whizz SLS 850 | 850 | +4.9% | 8.70 | +6.1% | 860 | Mid aspect |
| F-One | SK8 HM Carbon (T2) 850 | 850 | +4.9% | 8.00 | -2.4% | 825 | Mid-low aspect |
| Takoon | Flare Front Wing 850 | 850 | +4.9% | 8.30 | +1.2% | 840 | Mid-low aspect |
| Family | X Series |
|---|---|
| Size | 810X |
| Area, cm² | 810 |
| Area basis | unknown |
| Span, mm | 814 |
| Chord, mm | — |
| Aspect ratio | 8.20 |
| Band | Mid-low aspect |
| Brand’s category | Surf / carve |
| Disciplines | wing, prone, downwind, parawing, kite, sup, tow |
| Construction | HM 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.
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