Amos Sultan Prone/Wing 5'0" 18" 4 5/8" 55L

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Mount twin-track Disciplines prone, wing

The Sultan Prone/Wing has 3 sizes in the current range, from 55 to 75 L. Its slenderness, 3.33, is greater than that of 68% of the 1,895 current boards that publish a length and a width.

Closest boards from other brands

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.

The nearest current boards

None of these is within the tolerances above: each misses on volume, length or slenderness by up to 1.7× the tolerance.

The current boards from other brands nearest the Amos Sultan Prone/Wing 5'0" 18" 4 5/8" 55L, closest first. None is within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
AmundsonMalolo Prone Wing 5'0" x 18" Liters50-9.1%1,524+0.0%3.33 (+0.0%)twin-track
NaishChimera (2027) 50L 5'2"50-9.1%1,575+3.3%3.26 (-2.2%)—
SlingshotProject Drag Board 50 L50-9.1%1,575+3.3%3.35 (+0.5%)twin-track, tuttle

Specifications

Every figure is Amos's own, read from the source linked in the last row, converted to millimetres and kilograms where the brand prints inches or pounds. Slenderness is computed here, length ÷ width.
FamilySultan
ModelSultan Prone/Wing
Size, as the brand prints it5'0" 18" 4 5/8" - 55L
Volume, L55
Length, mm1,524 (5'0")
Width, mm457
Thickness, mm117
Weight, kg—
Slenderness (length ÷ width)3.33
Slenderness band3.0–4.0
Mounttwin-track
Strap insertsyes
Build—
Constructioncarbon vacuum bag construction, EPS foam, epoxy resins
Disciplinesprone, wing
Rider weight—
Rider level—
Model year—
Sourcemanufacturer · read 2026-10-02

Every figure above is the manufacturer's published claim, converted to comparable units.

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