Duotone, 2026

TS Big Air SLS 2026

1330mm long · 4'4"

390mm wide

≈ 14mm thick · a guess

–litres

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

Longer and leaner than most. A square tail, a full nose and parallel rails.

derived · against the 76 other kite twintip boards in the atlas, read off the outlines.

As listed by Duotone

Duotone TS Big Air SLS 2026: every size as listed by Duotone
size	length	width	thickness	weight
133 × 39 cm	133 cm · 1330 mm	390 mm	≈ 14 mm · a guess	2.3 kg
136 × 40 cm	136 cm · 1360 mm	400 mm	≈ 14 mm · a guess	2.5 kg
139 × 41 cm	139 cm · 1390 mm	410 mm	≈ 14 mm · a guess	2.7 kg

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

Next to your board?

Lay the Duotone TS Big Air SLS 133 × 39 cm over up to four others, at one scale.

Compare with…

Generations

After it · 2027

The 2027 133 × 39 cm is the same length and width as the 2026 133 × 39 cm. Open the 2027

listed length and width

2026 133 × 39 cm 2027 133 × 39 cm

The Duotone TS Big Air SLS over time

Shape & Rocker

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

Read off the 133 × 39 cm outline · derived

50 %wide point, 662 mm from the tail

3.41length over width

361mm wide 12″ from the tail

4,684cm² of planform

Read off the 136 × 40 cm outline · derived

50 %wide point, 676 mm from the tail

3.40length over width

369mm wide 12″ from the tail

4,913cm² of planform

Read off the 139 × 41 cm outline · derived

50 %wide point, 691 mm from the tail

3.39length over width

377mm wide 12″ from the tail

5,147cm² of planform

Rocker of the 133 × 39 cm · borrowed (≈), estimated

≈ 49 mmtail rocker, at the tip

≈ 14 mm12″ from the tail

≈ 13 mm12″ from the nose

≈ 47 mmnose rocker, at the tip

≈ 335 mmflat to within 3 mm, from 38 % to 63 % of the length

50 %of the length to the lowest point, from the tail

≈ 14 mmat its thickest, 55 % from the tail

≈ 7 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 136 × 40 cm · scaled from the 133 × 39 cm, borrowed (≈), estimated

≈ 50 mmtail rocker, at the tip

≈ 15 mm12″ from the tail

≈ 13 mm12″ from the nose

≈ 48 mmnose rocker, at the tip

≈ 338 mmflat to within 3 mm, from 38 % to 63 % of the length

50 %of the length to the lowest point, from the tail

≈ 14 mmat its thickest, 55 % from the tail

≈ 7 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 139 × 41 cm · scaled from the 133 × 39 cm, borrowed (≈), estimated

≈ 51 mmtail rocker, at the tip

≈ 15 mm12″ from the tail

≈ 14 mm12″ from the nose

≈ 49 mmnose rocker, at the tip

≈ 341 mmflat to within 3 mm, from 38 % to 63 % of the length

50 %of the length to the lowest point, from the tail

≈ 14 mmat its thickest, 55 % from the tail

≈ 7 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 · drawn hollow: no usable side photo of this board · shaded: the middle 80 % of its group · No usable side photo of this board: the median of 20 twintip boards from 16 product lines. Tail ends set by rule, Claude or a brand convention on their photos, none checked by a person. · estimated