Disciplines prone
The Morning Sun has 3 sizes in the current range, from 30 to 40 L. Its slenderness, 2.83, is greater than that of 43% 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 |
|---|---|---|---|---|---|---|---|
| Amos | RIIFT Prone Foilboard 4'9" 19 3/4" 2 15/16" 38L | 38 | -5.0% | 1,448 | -1.7% | 2.88 (+2.0%) | other |
| Armstrong | Surf 42L 4'9 | 42 | +5.0% | 1,448 | -1.7% | 2.91 (+2.8%) | — |
| Axis | Pump 44 | 44 | +10.0% | 1,473 | +0.0% | 2.76 (-2.3%) | — |
| Family | Morning Sun |
|---|---|
| Model | Morning Sun |
| Size, as the brand prints it | 40L |
| Volume, L | 40 |
| Length, mm | 1,473 (4'10") |
| Width, mm | 521 |
| Thickness, mm | 80 |
| Weight, kg | 3.4 |
| Slenderness (length ÷ width) | 2.83 |
| Slenderness band | 2.5–3.0 |
| Mount | — |
| Strap inserts | — |
| Build | — |
| Construction | prepreg carbon, molded |
| Disciplines | prone |
| Rider weight | — |
| Rider level | intermediate |
| Model year | — |
| Source | manufacturer · read 2026-10-02 |
The source is an archived copy of Takuma's own page, captured 2024-07-16, not a live page: these figures are as that copy prints them.
Every figure above is the manufacturer's published claim, converted to comparable units.
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