Mount twin-track Disciplines downwind, sup 2023-2025
The Spitfire has 6 sizes on record, discontinued sizes included, from 74 to 132 L. Its slenderness, 3.14, is greater than that of 60% 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 1.4× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Loco Surfing | Loco Switch 4 in 1 31 | 125 | -4.9% | 2,286 | +2.3% | — | — |
| Starboard | Above 7'5" x 29" 143L (Blue Carbon) | 143 | +8.7% | 2,261 | +1.2% | 3.07 (-2.4%) | — |
| Starboard | Above 7'5" x 29" 143L (Xtec Carbon D2) | 143 | +8.7% | 2,296 | +2.7% | 3.11 (-1.0%) | twin-track |
| Family | Spitfire |
|---|---|
| Model | Spitfire |
| Size, as the brand prints it | 7'4" - 131.5 Liters |
| Volume, L | 131.5 |
| Length, mm | 2,235 (7'4") |
| Width, mm | 711 |
| Thickness, mm | 135 |
| Weight, kg | 8.24 |
| Slenderness (length ÷ width) | 3.14 |
| Slenderness band | 3.0–4.0 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | — |
| Construction | hybrid carbon |
| Disciplines | downwind, sup |
| Rider weight | — |
| Rider level | — |
| Model year | 2023-2025 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.