Duotone, 2026

Blitz D/Lab Customized 2026

2350mm long · 7'9"

710mm wide

≈ 137mm thick · medium confidence

126litres

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 rounded 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 Blitz D/Lab Customized 2026: every size as listed by Duotone
size	length	width	thickness	weight
104 L	233 cm · 2330 mm	630 mm	≈ 128 mm · estimated	6.4 kg
116 L	234 cm · 2340 mm	680 mm	≈ 132 mm · estimated	6.8 kg
126 L	235 cm · 2350 mm	710 mm	137 mm · medium confidence	7.2 kg
136 L	238 cm · 2380 mm	770 mm	≈ 134 mm · estimated	7.5 kg
146 L	241 cm · 2410 mm	830 mm	≈ 132 mm · estimated	7.7 kg
165 L	247 cm · 2470 mm	800 mm	≈ 151 mm · estimated	7.9 kg
185 L	250 cm · 2500 mm	900 mm	≈ 149 mm · estimated	8.7 kg

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

Next to your board?

Lay the Duotone Blitz D/Lab Customized 126 L over up to four others, at one scale.

Compare with…

Shape & Rocker

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

Read off the 104 L outline · derived

52 %wide point, 1220 mm from the tail

3.70length over width

426mm wide 12″ from the tail

11,805cm² of planform

Read off the 116 L outline · derived

52 %wide point, 1225 mm from the tail

3.44length over width

459mm wide 12″ from the tail

12,797cm² of planform

Read off the 126 L outline · derived

52 %wide point, 1230 mm from the tail

3.34length over width

474mm wide 12″ from the tail

13,294cm² of planform

Read off the 136 L outline · derived

52 %wide point, 1246 mm from the tail

3.09length over width

516mm wide 12″ from the tail

14,738cm² of planform

Read off the 146 L outline · derived

52 %wide point, 1262 mm from the tail

2.90length over width

553mm wide 12″ from the tail

16,087cm² of planform

Read off the 165 L outline · derived

52 %wide point, 1293 mm from the tail

3.09length over width

528mm wide 12″ from the tail

15,892cm² of planform

Read off the 185 L outline · derived

52 %wide point, 1309 mm from the tail

2.78length over width

591mm wide 12″ from the tail

18,095cm² of planform

Rocker of the 104 L · scaled from the 126 L measured

16 mmtail rocker, at the tip

10 mm12″ from the tail

46 mm12″ from the nose

139 mmnose rocker, at the tip

725 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

128 mmat its thickest, 40 % from the tail

26 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 116 L · scaled from the 126 L measured

16 mmtail rocker, at the tip

10 mm12″ from the tail

47 mm12″ from the nose

139 mmnose rocker, at the tip

727 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

132 mmat its thickest, 40 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 126 L · measured

16 mmtail rocker, at the tip

10 mm12″ from the tail

47 mm12″ from the nose

140 mmnose rocker, at the tip

728 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

137 mmat its thickest, 40 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 136 L · scaled from the 126 L measured

16 mmtail rocker, at the tip

10 mm12″ from the tail

49 mm12″ from the nose

142 mmnose rocker, at the tip

734 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

134 mmat its thickest, 40 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 146 L · scaled from the 126 L measured

16 mmtail rocker, at the tip

10 mm12″ from the tail

50 mm12″ from the nose

144 mmnose rocker, at the tip

740 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

132 mmat its thickest, 40 % from the tail

27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 165 L · scaled from the 126 L measured

16 mmtail rocker, at the tip

11 mm12″ from the tail

53 mm12″ from the nose

147 mmnose rocker, at the tip

751 mmflat to within 3 mm, from 35 % to 66 % of the length

56 %of the length to the lowest point, from the tail

151 mmat its thickest, 40 % from the tail

28 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 185 L · scaled from the 126 L measured

17 mmtail rocker, at the tip

11 mm12″ from the tail

54 mm12″ from the nose

149 mmnose rocker, at the tip

757 mmflat to within 3 mm, from 36 % to 66 % of the length

56 %of the length to the lowest point, from the tail

149 mmat its thickest, 40 % from the tail

28 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 Duotone's photo of the 126 L. Tail end set by Claude, not checked by a person.