Fast Bobby · Foilboards · Starboard · discontinued

Starboard X-15 Foilboard Class 82

Discontinuedsuperseded or no longer in the brand’s current range
82volume, L
1,850length, mm
538width, mm
3.44slenderness

Build hard Disciplines wing, race 2025

The X-15 Foilboard has 6 sizes on record, discontinued sizes included, from 68 to 95 L. Its slenderness, 3.44, is greater than that of 73% 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 Starboard X-15 Foilboard Class 82, closest first.
Brand	Board	Volume L	Δ volume	Length mm	Δ length	Slenderness	Mount
Vayu	Edge Midlength 6'0	85	+3.7%	1,829	-1.1%	3.43 (-0.2%)	—
Tabou	Super Yaka Team 2026 86	86	+4.9%	1,835	-0.8%	3.44 (-0.1%)	twin-track

Specifications

Every figure is Starboard'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	X-15
Model	X-15 Foilboard
Size, as the brand prints it	X-15 Class 82
Volume, L	82
Length, mm	1,850 (6'1")
Width, mm	538
Thickness, mm	123
Weight, kg	5.34
Slenderness (length ÷ width)	3.44
Slenderness band	3.0–4.0
Mount	—
Strap inserts	—
Build	hard
Construction	Blue Carbon Sandwich
Disciplines	wing, race
Rider weight	35–80 kg (the brand’s stated range)
Rider level	—
Model year	2025
Source	manufacturer · read 2026-10-02

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

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