Slingshot One-Lock Kite 855 hydrofoil front wing: 855 cm², 684 mm span, aspect ratio 5.50, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Slingshot'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 |
|---|---|---|---|---|---|---|---|
| Axis | HPS (High Performance Speed) HPS 700 | 890 | +4.1% | 5.63 | +2.4% | 700 | C1 Low aspect |
| Family | One-Lock Kite |
|---|---|
| Size | 855 |
| Area, cm² | 855 |
| Area basis | unknown |
| Span, mm | 684 |
| Chord, mm | — |
| Aspect ratio | 5.50 |
| Band | C1 Low aspect |
| Brand files it under | Kite |
| Disciplines | kite |
| Construction | carbon |
| Model year | 2026 |
| Source | retailer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See Slingshot 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.