Axis BSC (Broad Spectrum Carve) BSC 970 hydrofoil front wing: 1,572 cm², 970 mm span, aspect ratio 6.27, 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 |
|---|---|---|---|---|---|---|---|
| ENSIS | PACER Front Wing 1550 | 1,550 | -1.4% | 6.00 | -4.3% | 964 | C1 Low aspect |
| RRD | Blaze LTE Front Wing Y30 1550 | 1,550 | -1.4% | 6.00 | -4.3% | 975 | C1 Low aspect |
| Cabrinha | Fusion X-Series MkII X1650 | 1,650 | +5.0% | 6.18 | -1.4% | 1,010 | C2 Mid-low aspect |
| Duotone | Free 1500 | 1,500 | -4.6% | 6.00 | -4.3% | 950 | C1 Low aspect |
| Family | BSC |
|---|---|
| Size | BSC 970 |
| Area, cm² | 1,572 |
| Area basis | flat |
| Span, mm | 970 |
| Chord, mm | 190 |
| Aspect ratio | 6.27 |
| 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.