Amos RIIFT Prone Foilboard 4'3" 18 1/2" 2 15/16 32L

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Mount other Disciplines prone, efoil

The RIIFT Prone Foilboard has 3 sizes in the current range, from 32 to 38 L. Its slenderness, 2.76, is greater than that of 37% of the 1,895 current boards that publish a length and a width.

Closest boards from other brands

Mount is shown beside each board, never matched on.

Current boards from other brands within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of the Amos RIIFT Prone Foilboard 4'3" 18 1/2" 2 15/16 32L, closest first.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
GONGSurf Foil Board Matata FSP Pro 2026 4'331-3.1%1,295+0.0%2.76 (+0.0%)twin-track
IndianaPump, Surf Wing "Le Doigt" 4'333+3.1%1,295+0.0%2.76 (+0.0%)twin-track
StarboardTake Off 4'3" x 18.5"30-6.2%1,295+0.0%2.73 (-0.8%)twin-track
DC Shaping CoDC Tow Foil 4’2” x 18" 30L30-6.2%1,270-1.9%2.78 (+0.9%)—
SrokaSW 4'432+0.0%1,320+1.9%2.75 (-0.2%)twin-track
DC Shaping CoFlying Fish 4’2” x 18.5" 32L32+0.0%1,270-1.9%2.70 (-1.9%)—

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.
FamilyRIIFT
ModelRIIFT Prone Foilboard
Size, as the brand prints it4'3" 18 1/2" 2 15/16 - 32L
Volume, L32
Length, mm1,295 (4'3")
Width, mm470
Thickness, mm75
Weight, kg—
Slenderness (length ÷ width)2.76
Slenderness band2.5–3.0
Mountother
Strap inserts—
Build—
Construction—
Disciplinesprone, efoil
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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