Mount twin-track Build hard Disciplines downwind, sup 2025
The Ace Foil Lightning has 11 sizes on record, discontinued sizes included, from 83 to 140 L. Its slenderness, 5.22, is greater than that of 95% of the 1,895 current boards that publish a length and a width.
Mount is shown beside each board, never matched on.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| North | Horizon 8ft 4in | 125 | +2.5% | 2,540 | -0.2% | 5.26 (+0.8%) | twin-track |
| Takuma | Rise 120L | 120 | -1.6% | 2,591 | +1.8% | 5.30 (+1.6%) | — |
| AFS | Blackbird Skinny 8'2 x 18 1/2 115L | 115 | -5.7% | 2,500 | -1.8% | 5.32 (+2.0%) | — |
| Family | Ace Foil Lightning |
|---|---|
| Model | Ace Foil Lightning |
| Size, as the brand prints it | 8’4” x 19” |
| Volume, L | 122 |
| Length, mm | 2,545 (8'4") |
| Width, mm | 488 |
| Thickness, mm | 185 |
| Weight, kg | 6.35 |
| Slenderness (length ÷ width) | 5.22 |
| Slenderness band | > 5.0 |
| Mount | twin-track |
| Strap inserts | no |
| Build | hard |
| Construction | Blue Carbon |
| Disciplines | downwind, sup |
| Rider weight | — |
| Rider level | — |
| Model year | 2025 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.
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