Kite surf

F-One, 2026

Keahi Pro Surf 2026

1650mm long · 5'5"

457mm wide

54mm thick

22.7litres

Open in Studio See it on f-one.world

Sizes & Numbers

Listed by the brand, read off a photo, or worked out: where every number comes from

In one line

A finer nose than most. A rounded pin tail, a pointed nose and curvy rails.

derived · against the 59 other kite surf boards in the atlas, read off the outlines.

As listed by F-One

F-One Keahi Pro Surf 2026: every size as listed by F-One
sizelengthwidththicknessweight
22.7 L165 cm · 1650 mm457 mm54 mm3.1 kg
25.2 L170 cm · 1700 mm465 mm57 mm3.3 kg
26.9 L175 cm · 1750 mm475 mm58 mm3.5 kg

Every size side by side, tails on one line, one scale

175016500 mm165022.7 L458 w170025.2 L465 w175026.9 L475 w

Next to your board?

Lay the F-One Keahi Pro Surf 22.7 L over up to four others, at one scale.

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Shape & Rocker

From above, then from the side, true scale · the chosen size solid, the others dashed

F-One Keahi Pro Surf 2026 from above and from the side, every size at true scale, tails aligned
F-One Keahi Pro Surf 2026 from the side, true proportions: the bottom's rocker over a flat table, every size

Read off the 22.7 L outline · derived

48 %wide point, 783 mm from the tail

3.61length over width

355mm wide 12″ from the tail

5,682cm² of planform

Read off the 25.2 L outline · derived

48 %wide point, 807 mm from the tail

3.66length over width

357mm wide 12″ from the tail

5,949cm² of planform

Read off the 26.9 L outline · derived

48 %wide point, 831 mm from the tail

3.68length over width

360mm wide 12″ from the tail

6,255cm² of planform

Rocker of the 22.7 L · measured

60 mmtail rocker, at the tip
21 mm12″ from the tail
36 mm12″ from the nose
128 mmnose rocker, at the tip
331 mmflat to within 3 mm, from 40 % to 60 % of the length
52 %of the length to the lowest point, from the tail
66 mmat its thickest, 54 % from the tail · on the photo; F-One lists 54 mm
23 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 25.2 L · scaled from the 22.7 L measured

62 mmtail rocker, at the tip
23 mm12″ from the tail
39 mm12″ from the nose
132 mmnose rocker, at the tip
335 mmflat to within 3 mm, from 40 % to 60 % of the length
52 %of the length to the lowest point, from the tail
69 mmat its thickest, 54 % from the tail
24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 26.9 L · scaled from the 22.7 L measured

64 mmtail rocker, at the tip
24 mm12″ from the tail
41 mm12″ from the nose
136 mmnose rocker, at the tip
340 mmflat to within 3 mm, from 40 % to 60 % of the length
52 %of the length to the lowest point, from the tail
70 mmat its thickest, 54 % from the tail
24 mmlonger along the bottom curve than flat

Lay this rocker over other boards

True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on F-One's photo of the 22.7 L. Tail end set by rule.

Reviews & Videos

Original pages · 1

Similar Boards

Closest outlines from other models, once stretched to one length and width · derived