Axis BSC (Broad Spectrum Carve) BSC 1120 hydrofoil front wing: 2,102 cm², 1,120 mm span, aspect ratio 6.25, 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 |
|---|---|---|---|---|---|---|---|
| Cabrinha | Fusion X-Series MkII X2100 | 2,100 | -0.1% | 6.01 | -3.8% | 1,150 | C2 Mid-low aspect |
| Duotone | Free 2000 | 2,000 | -4.9% | 6.00 | -4.0% | 1,100 | C1 Low aspect |
| Family | BSC |
|---|---|
| Size | BSC 1120 |
| Area, cm² | 2,102 |
| Area basis | flat |
| Span, mm | 1,120 |
| Chord, mm | 220 |
| Aspect ratio | 6.25 |
| Band | C2 Mid-low aspect |
| Brand files it under | Surf / carve |
| Disciplines | wing, downwind, sup, prone, wake, pump, kite |
| 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.
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.