Duotone Crush SLS 2027 4'5'

35volume, L
1,340length, mm
475width, mm
2.82slenderness

Mount twin-track Disciplines prone, efoil 2027

The Crush SLS 2027 has 2 sizes in the current range, from 27 to 35 L. Its slenderness, 2.82, is greater than that of 42% 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 Duotone Crush SLS 2027 4'5', closest first.
Brand	Board	Volume L	Δ volume	Length mm	Δ length	Slenderness	Mount
DC Shaping Co	Flying Fish 4’4” x 18.5" 34L	34	-2.9%	1,321	-1.4%	2.81 (-0.4%)	—
Omen	Flux V2 34L	34	-2.9%	1,321	-1.4%	2.81 (-0.4%)	—

Specifications

Every figure is Duotone'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.
Family	Crush
Model	Crush SLS 2027
Size, as the brand prints it	4'5'
Volume, L	35
Length, mm	1,340 (4'5")
Width, mm	475
Thickness, mm	—
Weight, kg	3.1
Slenderness (length ÷ width)	2.82
Slenderness band	2.5–3.0
Mount	twin-track
Strap inserts	no
Build	—
Construction	Biax Carbon (SLS)
Disciplines	prone, efoil
Rider weight	65–100 kg (the brand’s stated range)
Rider level	—
Model year	2027
Source	manufacturer · read 2026-10-02

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

All Duotone boards · Duotone on the Board Map · All foilboards