Duotone, 2026

Ripper (SB, incl. fin) 2026

2390mm long · 7'10"

730mm wide

≈ 138mm thick · estimated

112litres

Open in Studio See it on duotonesports.com

Sizes & Numbers

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

In one line

Shorter and fuller than most. A pin tail, a medium nose and gently curved rails.

derived · against the 104 other windsurf boards in the atlas, read off the outlines.

As listed by Duotone

Duotone Ripper (SB, incl. fin) 2026: every size as listed by Duotone
size	length	width	thickness	weight
112 L	239 cm · 2390 mm	730 mm	≈ 138 mm · estimated	9 kg

Next to your board?

Lay the Duotone Ripper (SB, incl. fin) 112 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

Read off the 112 L outline · derived

51 %wide point, 1229 mm from the tail

3.27length over width

466mm wide 12″ from the tail

13,667cm² of planform

Rocker of the 112 L · estimated

≈ 60 mmtail rocker, at the tip

≈ 41 mm12″ from the tail

≈ 45 mm12″ from the nose

≈ 166 mmnose rocker, at the tip

≈ 557 mmflat to within 3 mm, from 46 % to 69 % of the length

48 %of the length to the lowest point, from the tail

≈ 138 mmat its thickest, 48 % from the tail

≈ 43 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 · On Duotone's photo of the 112 L, where its traced side holds 31 % more than the listed 112 L: probably shot from slightly above. Tail end set by Claude, not checked by a person. · estimated