Axis Fireball ULTRA Fireball 1250 hydrofoil front wing: 1,133 cm², 1,250 mm span, aspect ratio 13.81, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Axis'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 |
|---|---|---|---|---|---|---|---|
| KT Foiling | Solus 1110 Solus 1110 | 1,110 | -2.0% | 14.00 | +1.4% | 1,250 | C5 Very high aspect |
| Naish | SHA Foil Front Wing SHA 1133 | 1,133 | +0.0% | 12.71 | -8.0% | 1,200 | C5 Very high aspect |
| Family | Fireball |
|---|---|
| Size | Fireball 1250 |
| Area, cm² | 1,133 |
| Area basis | flat |
| Span, mm | 1,250 |
| Chord, mm | 123 |
| Aspect ratio | 13.81 |
| Band | C5 Very high aspect |
| Brand files it under | Downwind |
| Disciplines | downwind, race, pump, wing |
| Construction | UHM 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.
See Axis 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.