Duotone Skate SLS 2025
Windsurf › Windsurf
Duotone, 2027
2160mm long · 7'1"
620mm wide
≈ 111mm thick · estimated
91litres
Listed by the brand, read off a photo, or worked out: where every number comes from
In one line
Its width sits further forward. 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
| size | length | width | thickness | weight |
|---|---|---|---|---|
| 86 L | 214 cm · 2140 mm | 595 mm | ≈ 110 mm · estimated | 6.1 kg |
| 91 L | 216 cm · 2160 mm | 620 mm | ≈ 111 mm · estimated | 6.2 kg |
| 99 L | 220 cm · 2200 mm | 650 mm | ≈ 113 mm · estimated | 6.4 kg |
| 107 L | 224 cm · 2240 mm | 660 mm | ≈ 118 mm · estimated | 6.7 kg |
Every size side by side, tails on one line, one scale
From above, then from the side, true scale · the chosen size solid, the others dashed
Read off the 86 L outline · derived
59 %wide point, 1256 mm from the tail
3.60length over width
392mm wide 12″ from the tail
9,944cm² of planform
Read off the 91 L outline · derived
59 %wide point, 1268 mm from the tail
3.49length over width
405mm wide 12″ from the tail
10,430cm² of planform
Read off the 99 L outline · derived
59 %wide point, 1291 mm from the tail
3.38length over width
423mm wide 12″ from the tail
11,168cm² of planform
Read off the 107 L outline · derived
59 %wide point, 1315 mm from the tail
3.39length over width
426mm wide 12″ from the tail
11,546cm² of planform
Rocker of the 86 L · scaled from the 91 L, borrowed (≈), estimated
Rocker of the 91 L · borrowed (≈), estimated
Rocker of the 99 L · scaled from the 91 L, borrowed (≈), estimated
Rocker of the 107 L · scaled from the 91 L, borrowed (≈), estimated
True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · drawn hollow: no usable side photo of this board · No usable side photo of this board: from Duotone's photo of the Skate SLS 2025, which Duotone lists with the same length, width and volume, 2 years earlier. Tail end set by Claude on the Skate SLS 2025's photo, not checked by a person. · estimated
Original pages · 1
Closest outlines from other models, once stretched to one length and width · derived
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