Mount twin-track Build hard Disciplines wing 2026
The Wing Foil Board Lemon FSP 2X has 7 sizes in the current range, from 55 to 115 L. Its slenderness, 2.61, is greater than that of 27% 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 1.3× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| RRD | Beluga LTD Y27 55 | 55 | +0.0% | 1,400 | +2.0% | 2.55 (-2.4%) | twin-track |
| Amundson | Uncle Nubby V2 4'6" x 21" 50 Liters | 50 | -9.1% | 1,372 | +0.0% | 2.57 (-1.3%) | twin-track |
| Takuma | CK Carbon 50L | 50 | -9.1% | 1,372 | +0.0% | 2.54 (-2.6%) | twin-track |
| Family | Lemon |
|---|---|
| Model | Wing Foil Board Lemon FSP 2X |
| Size, as the brand prints it | 4'6 |
| Volume, L | 55 |
| Length, mm | 1,372 (4'6") |
| Width, mm | 526 |
| Thickness, mm | 120 |
| Weight, kg | 4.6 |
| Slenderness (length ÷ width) | 2.61 |
| Slenderness band | 2.5–3.0 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | hard |
| Construction | FSP 2X |
| 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.