Duotone Whizz SLS 1450
- 1,450area, cm²
- 1,070span, mm
- 7.90aspect ratio
- Mid-lowaspect · AR 6.0 – 8.5
Family Whizz Brand’s category Surf / carve Disciplines prone, wake SLS · 2025
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest, the Naish Jet HA Front Wing 1440, is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The Whizz SLS runs 4 sizes, 850–1,450 cm²; aspect ratio moves 7.9–8.7 across the range.
Its 1,070 mm span is 4% narrower than typical for the area — the median across the 76 current wings within 10% of its size is 1,112 mm.
Closest wings from other brands
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 |
|---|---|---|---|---|---|---|---|
| Naish | Jet HA Front Wing 1440 | 1,440 | -0.7% | 8.00 | +1.3% | 1,070 | Mid-low aspect |
| AFS | Evo Front Wing 1450 | 1,450 | +0.0% | 7.60 | -3.8% | 1,040 | Mid-low aspect |
| F-One | SEVEN SEAS Carbon 1400 | 1,400 | -3.4% | 8.00 | +1.3% | 1,055 | Mid-low aspect |
| F-One | SEVEN SEAS Carbon 1500 | 1,500 | +3.4% | 8.00 | +1.3% | 1,095 | Mid-low aspect |
| Axis | HPS (High Performance Speed) 1050 | 1,502 | +3.6% | 7.55 | -4.4% | 1,050 | Mid-low aspect |
| GONG | Fluid H V3 FG 3XL | 1,460 | +0.7% | 8.40 | +6.3% | 1,110 | Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA1390 | 1,390 | -4.1% | 8.00 | +1.3% | 1,060 | Mid-low aspect |
| ENSIS | INFINITY ACE Front Wing 1390 | 1,390 | -4.1% | 7.50 | -5.1% | 1,020 | Mid-low aspect |
| GONG | Curve H V3 FG 3XL | 1,520 | +4.8% | 8.40 | +6.3% | 1,130 | Mid-low aspect |
Specifications
| Family | Whizz |
|---|---|
| Size | 1450 |
| Area, cm² | 1,450 |
| Area basis | unknown |
| Span, mm | 1,070 |
| Chord, mm | — |
| Aspect ratio | 7.90 |
| Band | Mid-low aspect |
| Brand’s category | Surf / carve |
| Disciplines | prone, wake |
| Construction | SLS |
| Model year | 2025 |
| 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.