The Carbon Co Blend-r foil drive trench board 4'10 x 18 1/2 25L

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Mount other Build hard Disciplines prone, efoil

The Blend-r foil drive trench board has 3 sizes in the current range, from 24 to 26 L. Its slenderness, 3.13, is greater than that of 59% 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 The Carbon Co Blend-r foil drive trench board 4'10 x 18 1/2 25L, 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
AmosKrUzer V2 Pro 4'9" 18 1/2" 2" 23L23-8.0%1,448-1.7%3.08 (-1.7%)twin-track
AmosKrUzer V2 RTS Pro 4’9” 18 1/2” 2 3/4”- 27L (1' Recessed Tracks)27+8.0%1,448-1.7%3.08 (-1.7%)twin-track
AmosKrUzer V2 Pro 5'0" 18 3/4" 2 26L26+4.0%1,524+3.5%3.20 (+2.2%)twin-track

Specifications

Every figure is The Carbon 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.
FamilyBlend-r
ModelBlend-r foil drive trench board
Size, as the brand prints it4'10 x 18 1/2 x 25L
Volume, L25
Length, mm1,473 (4'10")
Width, mm470
Thickness, mm—
Weight, kg—
Slenderness (length ÷ width)3.13
Slenderness band3.0–4.0
Mountother
Strap inserts—
Buildhard
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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