Mount twin-track Disciplines prone, efoil
The Nano RTS has 3 sizes in the current range, from 34 to 40 L. Its slenderness, 2.62, is greater than that of 29% 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 |
|---|---|---|---|---|---|---|---|
| Lift Foils | 4'8 40L Prone | 40 | +0.0% | 1,422 | +1.8% | — | — |
| Norden | Futurama Foil v2 4'8 x 21 3" (41L) SURF WING | 41 | +2.5% | 1,422 | +1.8% | 2.67 (+1.8%) | twin-track |
| SIC Maui | Poacher Surf 4'6'' | 40 | +0.0% | 1,371 | -1.9% | 2.57 (-1.9%) | twin-track |
| Sroka | Superfly 4'6 | 38 | -5.0% | 1,370 | -1.9% | 2.57 (-1.9%) | twin-track |
| Family | Nano |
|---|---|
| Model | Nano RTS |
| Size, as the brand prints it | 4'7" 21" 3 1/4" - 40L |
| Volume, L | 40 |
| Length, mm | 1,397 (4'7") |
| Width, mm | 533 |
| Thickness, mm | 83 |
| Weight, kg | — |
| Slenderness (length ÷ width) | 2.62 |
| Slenderness band | 2.5–3.0 |
| Mount | twin-track |
| Strap inserts | — |
| Build | — |
| Construction | EPS foam with PVC reinforcements, carbon vacuum bag construction, epoxy resins |
| Disciplines | prone, efoil |
| Rider weight | — |
| Rider level | advanced |
| Model year | — |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.