AK Durable Supply Co Compact v4 Carbon Plus 74L

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Build hard Disciplines wing

The Compact v4 Carbon Plus has 5 sizes in the current range, from 36 to 85 L. Its slenderness, 2.49, is greater than that of 17% 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 AK Durable Supply Co Compact v4 Carbon Plus 74L, closest first.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
GoFoilRIDE 4'10"/ 70 LITERS70-5.4%1,473+0.0%2.47 (-1.0%)plate
KetosKarve 77L77+4.1%1,495+1.5%2.45 (-1.7%)—
CoreRoamer 2 70 l70-5.4%1,499+1.8%2.46 (-1.4%)twin-track
Kold ShapesNørdland II 75l75+1.4%1,499+1.8%—twin-track
PPC FoilingSoar Pro 4'11 x 23.5" 73L73-1.4%1,499+1.8%2.51 (+0.7%)tuttle
VayuFly Carbon 4'1170-5.4%1,499+1.8%2.46 (-1.4%)—
DuotoneSky Style SLS 2027 4'11"75+1.4%1,500+1.8%2.46 (-1.3%)twin-track
MistralSkywave 4'11 75 L75+1.4%1,500+1.8%—twin-track

Specifications

Every figure is AK Durable Supply Co'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.
FamilyCompact
ModelCompact v4 Carbon Plus
Size, as the brand prints it74L
Volume, L74
Length, mm1,473 (4'10")
Width, mm591
Thickness, mm—
Weight, kg5.75
Slenderness (length ÷ width)2.49
Slenderness band≤ 2.5
Mount—
Strap inserts—
Buildhard
ConstructionCarbon Plus (full carbon sandwich)
Disciplineswing
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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