Code Foils R Series Front Wing 680R hydrofoil front wing: 680 cm², 935 mm span, aspect ratio 13.00, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Code Foils'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 | Fireball ULTRA Fireball 940 | 689 | +1.3% | 12.84 | -1.2% | 940 | C5 Very high aspect |
| Armstrong | UHA (Ultra High Aspect) UHA670 | 670 | -1.5% | 12.60 | -3.1% | 919 | C5 Very high aspect |
| Armstrong | DWP (Downwind Performance) DWP685 | 685 | +0.7% | 13.55 | +4.2% | 960 | C5 Very high aspect |
| Lift Foils | Florence 110 X Front Wing 110 | 710 | +4.4% | 13.10 | +0.8% | 965 | C5 Very high aspect |
| Unifoil | Quest 110 Quest 110 | 709 | +4.3% | 13.30 | +2.3% | 970 | C5 Very high aspect |
| Axis | ART PRO ART PRO 901 | 686 | +0.9% | 12.04 | -7.4% | 901 | C5 Very high aspect |
| F-One | EAGLE X UHM Carbon EAGLE X 700 | 700 | +2.9% | 12.00 | -7.7% | 915 | C5 Very high aspect |
| KT Foiling | Solus 650 Solus 650 | 650 | -4.4% | 14.00 | +7.7% | 955 | C5 Very high aspect |
| Family | R Series |
|---|---|
| Size | 680R |
| Area, cm² | 680 |
| Area basis | unknown |
| Span, mm | 935 |
| Chord, mm | — |
| Aspect ratio | 13.00 |
| Band | C5 Very high aspect |
| Brand files it under | Downwind |
| Disciplines | downwind, sup, wing, pump |
| Construction | HM 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 Code Foils 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.