Mount twin-track Disciplines prone, wing, parawing, efoil
The Sultan RTS has 3 sizes in the current range, from 55 to 75 L. Its slenderness, 3.34, is greater than that of 69% 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 |
|---|---|---|---|---|---|---|---|
| AFS | Blackbird Mid Length Carbon 5.4 x 19 65L | 65 | +0.0% | 1,630 | -1.3% | 3.37 (+1.2%) | — |
| GONG | Wing Foil Board Cruzader Squash 2PK Hollow Carbon 5'4 | 68 | +4.6% | 1,626 | -1.5% | 3.32 (-0.5%) | twin-track |
| Kalama | Gator Compact Performance 5’6” x 19.75" (62L) | 62 | -4.6% | 1,676 | +1.5% | 3.34 (+0.1%) | — |
| Family | Sultan |
|---|---|
| Model | Sultan RTS |
| Size, as the brand prints it | 5'5" 19 1/2" 4 7/8" - 65L |
| Volume, L | 65 |
| Length, mm | 1,651 (5'5") |
| Width, mm | 495 |
| Thickness, mm | 121 |
| Weight, kg | — |
| Slenderness (length ÷ width) | 3.34 |
| Slenderness band | 3.0–4.0 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | — |
| Construction | carbon vacuum bag construction, EPS foam, epoxy resins |
| Disciplines | prone, wing, parawing, efoil |
| Rider weight | — |
| Rider level | — |
| Model year | — |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.