Kite twintip

Slingshot, 2025

Formula V4

1360mm long · 4'6"

410mm wide

≈ 14mm thick · a guess

–litres

Open in Studio See it on slingshotsports.com

Sizes & Numbers

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

In one line

The 2024 outline, refined. The 136 × 41 cm is the same length and width as the V3 136 × 41 cm.

136 × 41 cm against the V3 136 × 41 cm, listed length and width.

As listed by Slingshot

Slingshot Formula V4: every size as listed by Slingshot
sizelengthwidththicknessweight
136 × 41 cm136 cm · 1360 mm410 mm≈ 14 mm · a guess2.4 kg
140 × 42 cm140 cm · 1400 mm420 mm≈ 14 mm · a guess2.5 kg
144 × 42.5 cm144 cm · 1440 mm425 mm≈ 14 mm · a guess2.6 kg

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

144013600 mm1360136 × 41 cm410 w1400140 × 42 cm420 w1440144 × 42.5 cm425 w

Next to your board?

Lay the Slingshot Formula 136 × 41 cm over up to four others, at one scale.

Compare with…

Generations

Before it · V3, 2024

The V4 136 × 41 cm is the same length and width as the V3 136 × 41 cm; its wide point moved 17 mm toward the tail. Open the V3

listed length and width · wide point derived

V4 136 × 41 cm over the V3 136 × 41 cm, tails aligned, one scale
V4 136 × 41 cm V3 136 × 41 cm

After it · V5, 2027

The V5 144 × 42.5 cm is the same length and width as the V4 144 × 42.5 cm; its wide point moved 12 mm toward the nose. Open the V5

listed length and width · wide point derived

V4 144 × 42.5 cm over the V5 144 × 42.5 cm, tails aligned, one scale
V4 144 × 42.5 cm V5 144 × 42.5 cm

The Slingshot Formula over time

Shape & Rocker

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

Slingshot Formula V4 from above and from the side, every size at true scale, tails aligned
Slingshot Formula V4 from the side, true proportions: the bottom's rocker over a flat table, every size; borrowed (≈), drawn hollow

Read off the 136 × 41 cm outline · derived

50 %wide point, 674 mm from the tail

3.32length over width

373mm wide 12″ from the tail

4,989cm² of planform

Read off the 140 × 42 cm outline · derived

50 %wide point, 693 mm from the tail

3.33length over width

381mm wide 12″ from the tail

5,261cm² of planform

Read off the 144 × 42.5 cm outline · derived

50 %wide point, 713 mm from the tail

3.39length over width

383mm wide 12″ from the tail

5,475cm² of planform

Rocker of the 136 × 41 cm · borrowed (≈), estimated

≈ 44 mmtail rocker, at the tip
≈ 18 mm12″ from the tail
≈ 14 mm12″ from the nose
≈ 36 mmnose rocker, at the tip
≈ 144 mmflat to within 3 mm, from 44 % to 55 % of the length
48 %of the length to the lowest point, from the tail
≈ 14 mmat its thickest, 54 % from the tail
≈ 4 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 140 × 42 cm · scaled from the 136 × 41 cm, borrowed (≈), estimated

≈ 46 mmtail rocker, at the tip
≈ 19 mm12″ from the tail
≈ 15 mm12″ from the nose
≈ 38 mmnose rocker, at the tip
≈ 146 mmflat to within 3 mm, from 44 % to 54 % of the length
48 %of the length to the lowest point, from the tail
≈ 14 mmat its thickest, 54 % from the tail
≈ 4 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 144 × 42.5 cm · scaled from the 136 × 41 cm, borrowed (≈), estimated

≈ 47 mmtail rocker, at the tip
≈ 20 mm12″ from the tail
≈ 16 mm12″ from the nose
≈ 39 mmnose rocker, at the tip
≈ 149 mmflat to within 3 mm, from 44 % to 54 % of the length
48 %of the length to the lowest point, from the tail
≈ 14 mmat its thickest, 54 % from the tail
≈ 4 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 · Read off Slingshot's photo of this board, rejected: silhouette 15 px thick along its middle, under 18: too thin for a segmentation mask to read a thickness curve (the mask keeps the dark part of so thin a strip); rocker only. Tail end set by Slingshot's photo convention, not checked by a person. · estimated

Reviews & Videos

Original pages · 1

Similar Boards

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