Mount twin-track Build hard Disciplines wing 2026
The Wing Foil Board Stunt FSP Pro has 6 sizes in the current range, from 55 to 100 L. Its slenderness, 2.49, is greater than that of 17% 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 |
|---|---|---|---|---|---|---|---|
| AK Durable Supply Co | Compact v4 Carbon Plus 74L | 74 | -7.5% | 1,473 | +3.6% | 2.49 (-0.1%) | — |
| F4 Foils | Emona V2 Board 85L 4′ 10.0″ x 23.2″ 5.1″ | 85 | +6.2% | 1,473 | +3.6% | 2.50 (+0.2%) | — |
| GoFoil | RIDE 4'10"/ 70 LITERS | 70 | -12.5% | 1,473 | +3.6% | 2.47 (-1.1%) | plate |
| Family | Stunt |
|---|---|
| Model | Wing Foil Board Stunt FSP Pro |
| Size, as the brand prints it | 4'8 |
| Volume, L | 80 |
| Length, mm | 1,422 (4'8") |
| Width, mm | 570 |
| Thickness, mm | 142 |
| Weight, kg | 5.1 |
| Slenderness (length ÷ width) | 2.49 |
| Slenderness band | ≤ 2.5 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | hard |
| Construction | FSP Pro |
| Disciplines | wing |
| Rider weight | — |
| Rider level | expert |
| Model year | 2026 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.