GONG Hyper Trail V3 Atmo 3XL hydrofoil front wing: 1,750 cm², 1,410 mm span, aspect ratio 11.40, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from GONG'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 |
|---|---|---|---|---|---|---|---|
| Duotone | Amp SLS 1750 | 1,750 | +0.0% | 11.70 | +2.6% | 1,433 | C5 Very high aspect |
| Axis | PNG V2 PNG V2 1400 | 1,786 | +2.1% | 10.99 | -3.6% | 1,400 | C4 High aspect |
| Duotone | Amp 2.0 SLS 1800 | 1,800 | +2.9% | 12.20 | +7.0% | 1,480 | C5 Very high aspect |
| Family | Trail |
|---|---|
| Size | 3XL |
| Area, cm² | 1,750 |
| Area basis | unknown |
| Span, mm | 1,410 |
| Chord, mm | 179 |
| Aspect ratio | 11.40 |
| Band | C4 High aspect |
| Brand files it under | Pump / dock |
| Disciplines | pump |
| Construction | Pro Team / 3K Texalium clear carbon prepreg |
| 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 GONG 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.