F-One ROCKET FREE DOWNWIND 7'0

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Mount twin-track Disciplines parawing, downwind, sup, wing 2026

The ROCKET FREE DOWNWIND has 5 sizes in the current range, from 85 to 124 L. Its slenderness, 4.20, is greater than that of 88% 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 F-One ROCKET FREE DOWNWIND 7'0, closest first.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
SunovaCoaster Light 7'1" x 20 1/4" 5 3/16" @103L103-1.0%2,159+1.2%4.20 (-0.0%)twin-track
AppletreeMidlength V2 7'1'' (107L)107+2.9%2,159+1.2%4.25 (+1.2%)twin-track
KalamaGator Compact Performance 7’0” x 20” (97L)97-6.7%2,134+0.0%4.20 (+0.0%)—

Specifications

Every figure is F-One'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.
FamilyRocket Free Downwind
ModelROCKET FREE DOWNWIND
Size, as the brand prints it7'0
Volume, L104
Length, mm2,134 (7'0")
Width, mm508
Thickness, mm147
Weight, kg6.1
Slenderness (length ÷ width)4.20
Slenderness band4.0–5.0
Mounttwin-track
Strap inserts—
Build—
ConstructionBamboo Deck Construction (bamboo layer on the deck only)
Disciplinesparawing, downwind, sup, wing
Rider weight—
Rider level—
Model year2026
Sourcemanufacturer · read 2026-10-02

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

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