Mount twin-track Build hard Disciplines kite 2026
Its slenderness, 2.55, is greater than that of 23% 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. Boards for wake, eFoil, kite or windfoil alone are compared only with each other.
None of these is within the tolerances above: each misses on volume, length or slenderness by up to 2.4× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Core | SLC Foilboard 115 (46cm / 11,5l) | 11.5 | +9.5% | 1,150 | +2.7% | 2.50 (-1.8%) | twin-track |
| Naish | Hover Kite 112 | 12 | +14.3% | 1,121 | +0.1% | 2.59 (+1.9%) | twin-track |
| F-One | POCKET CARBON 110 | 8.7 | -17.1% | 1,100 | -1.8% | 2.50 (-1.8%) | twin-track |
| Family | Rumble |
|---|---|
| Model | Kitefoil Board Rumble HDCC 3'8 |
| Size, as the brand prints it | 3'8 |
| Volume, L | 10.5 |
| Length, mm | 1,120 (3'8") |
| Width, mm | 440 |
| Thickness, mm | 30 |
| Weight, kg | 2.6 |
| Slenderness (length ÷ width) | 2.55 |
| Slenderness band | 2.5–3.0 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | hard |
| Construction | HDCC |
| Disciplines | kite |
| 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.