Amundson Fire Bolt V2 4'6" x 18" 35 Liters

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Mount twin-track Disciplines prone, downwind, wake, pump

The Fire Bolt V2 has 3 sizes in the current range, from 32 to 38 L. Its slenderness, 3.00, is greater than that of 53% 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 1.4× the tolerance.

The current boards from other brands nearest the Amundson Fire Bolt V2 4'6" x 18" 35 Liters, 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
PPC FoilingProne Surf Board 4'5 x 19'8" 38L38+8.6%1,346-1.9%——
GONGSurf Foil Board Lethal FSP Pro 2026 4'736+2.9%1,397+1.8%2.92 (-2.7%)twin-track
AppletreeAppleslice Prone 4'6'' (32L)32-8.6%1,372+0.0%2.92 (-2.8%)twin-track

Specifications

Every figure is Amundson'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.
FamilyFire Bolt
ModelFire Bolt V2
Size, as the brand prints it4'6" x 18" - 35 Liters
Volume, L35
Length, mm1,372 (4'6")
Width, mm457
Thickness, mm—
Weight, kg—
Slenderness (length ÷ width)3.00
Slenderness band3.0–4.0
Mounttwin-track
Strap insertsyes
Build—
Constructionultra light vacuum carbon, high density EPS core, PVC foam plate
Disciplinesprone, downwind, wake, pump
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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