
Family BSC Area basis flat Chord 170 mm Brand’s category Surf / carve Disciplines wing, downwind, sup, prone, wake, pump, kite carbon · 2025-2026
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest, the Duotone Carve 3.0 SLS 1300, is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The BSC runs 6 sizes, 883–2,102 cm², and holds its proportions across the range: every size publishes an aspect ratio within 5% of the others.
Its 890 mm span is 16% narrower than typical for the area — the median across the 103 current wings within 10% of its size is 1,055 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 |
|---|---|---|---|---|---|---|---|
| Duotone | Carve 3.0 SLS 1300 | 1,300 | +0.8% | 6.50 | +1.1% | 920 | Mid-low aspect |
| Sabfoil | Leviathan 950 | 1,300 | +0.8% | 6.68 | +3.9% | 950 | Mid-low aspect |
| Lift Foils | 200 Havoc LCS Front Wing | 1,290 | +0.0% | 6.10 | -5.1% | 889 | Mid-low aspect |
| Cabrinha | Fusion X-Series MkII X1240 | 1,240 | -3.9% | 6.10 | -5.1% | 870 | Mid-low aspect |
| ENSIS | PACER Front Wing 1250 | 1,250 | -3.1% | 6.00 | -6.7% | 864 | Low aspect |
| RRD | Blaze LTE Front Wing Y30 1250 | 1,250 | -3.1% | 6.00 | -6.7% | 865 | Low aspect |
| RRD | Universal Mantaray Front Wing Y30 1350 | 1,350 | +4.7% | 6.70 | +4.2% | 930 | Mid-low aspect |
| Family | BSC |
|---|---|
| Size | BSC 890 |
| Area, cm² | 1,290 |
| Area basis | flat |
| Span, mm | 890 |
| Chord, mm | 170 |
| Aspect ratio | 6.43 |
| Band | Mid-low aspect |
| Brand’s category | 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.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.