Mount twin-track Build hard Disciplines downwind, sup 2024-2025
The Ace Foil has 10 sizes on record, discontinued sizes included, from 85 to 140 L. Its slenderness, 4.29, is greater than that of 89% of the 1,895 current boards that publish a length and a width.
No current board from another brand is within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of this one.
None of these is within the tolerances above: each misses on volume, length or slenderness by up to 1.8× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| F-One | ROCKET FREE SURF 6'11 | 91 | +7.1% | 2,108 | +2.3% | 4.26 (-0.8%) | twin-track |
| F-One | ROCKET FREE SURF 6'8 | 85 | +0.0% | 2,032 | -1.4% | 4.16 (-3.2%) | twin-track |
| Cabrinha | Quest V2 7' | 95 | +11.8% | 2,134 | +3.6% | 4.42 (+2.9%) | — |
| Family | Ace Foil |
|---|---|
| Model | Ace Foil |
| Size, as the brand prints it | 6'9" x 19" |
| Volume, L | 85 |
| Length, mm | 2,060 (6'9") |
| Width, mm | 480 |
| Thickness, mm | 160 |
| Weight, kg | 5.96 |
| Slenderness (length ÷ width) | 4.29 |
| Slenderness band | 4.0–5.0 |
| Mount | twin-track |
| Strap inserts | — |
| Build | hard |
| Construction | Blue Carbon |
| Disciplines | downwind, sup |
| Rider weight | up to 80 kg (the brand’s stated range) |
| Rider level | — |
| Model year | 2024-2025 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.
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