Windsurf

JP Australia, 2025

Slalom 2025

2280mm long · 7'6"

760mm wide

≈ 136mm thick · medium confidence

125litres

Open in Studio See it on jp-australia.com

Sizes & Numbers

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

In one line

Wider than the 2024. The 125 L is 40 mm wider than the 2024 117 L, same length.

125 L against the 2024 117 L, listed length and width.

As listed by JP Australia

JP Australia Slalom 2025: every size as listed by JP Australia
sizelengthwidththicknessweight
97 L233 cm · 2330 mm625 mm≈ 125 mm · estimated5.9 kg
105 L230 cm · 2300 mm660 mm≈ 130 mm · estimated6.2 kg
117 L228 cm · 2280 mm720 mm≈ 134 mm · estimated6.6 kg
125 L228 cm · 2280 mm760 mm136 mm · medium confidence6.8 kg
139 L228 cm · 2280 mm850 mm≈ 135 mm · estimated7.4 kg

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

233022800 mm233097 L625 w2300105 L660 w2280117 L720 w2280125 L753 w2280139 L850 w

Next to your board?

Lay the JP Australia Slalom 125 L over up to four others, at one scale.

Compare with…

Generations

Before it · 2024

The 2025 125 L is 40 mm wider than the 2024 117 L, same length. Open the 2024

listed length and width

2025 125 L over the 2024 117 L, tails aligned, one scale
2025 125 L 2024 117 L

The JP Australia Slalom over time

Shape & Rocker

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

JP Australia Slalom 2025 from above and from the side, every size at true scale, tails aligned
JP Australia Slalom 2025 from the side, true proportions: the bottom's rocker over a flat table, every size

Read off the 97 L outline · derived

52 %wide point, 1215 mm from the tail

3.73length over width

453mm wide 12″ from the tail

11,914cm² of planform

Read off the 105 L outline · derived

52 %wide point, 1199 mm from the tail

3.48length over width

480mm wide 12″ from the tail

12,419cm² of planform

Read off the 117 L outline · derived

52 %wide point, 1189 mm from the tail

3.17length over width

525mm wide 12″ from the tail

13,431cm² of planform

Read off the 125 L outline · derived

52 %wide point, 1189 mm from the tail

3.03length over width

549mm wide 12″ from the tail

14,041cm² of planform

Read off the 139 L outline · derived

52 %wide point, 1189 mm from the tail

2.68length over width

620mm wide 12″ from the tail

15,856cm² of planform

Rocker of the 97 L · scaled from the 125 L measured

50 mmtail rocker, at the tip
28 mm12″ from the tail
45 mm12″ from the nose
140 mmnose rocker, at the tip
534 mmflat to within 3 mm, from 39 % to 62 % of the length
50 %of the length to the lowest point, from the tail
125 mmat its thickest, 38 % from the tail
27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 105 L · scaled from the 125 L measured

50 mmtail rocker, at the tip
27 mm12″ from the tail
43 mm12″ from the nose
138 mmnose rocker, at the tip
530 mmflat to within 3 mm, from 39 % to 62 % of the length
50 %of the length to the lowest point, from the tail
130 mmat its thickest, 38 % from the tail
27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 117 L · scaled from the 125 L measured

49 mmtail rocker, at the tip
27 mm12″ from the tail
43 mm12″ from the nose
137 mmnose rocker, at the tip
528 mmflat to within 3 mm, from 39 % to 62 % of the length
50 %of the length to the lowest point, from the tail
134 mmat its thickest, 38 % from the tail
27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 125 L · measured

49 mmtail rocker, at the tip
27 mm12″ from the tail
43 mm12″ from the nose
137 mmnose rocker, at the tip
528 mmflat to within 3 mm, from 39 % to 62 % of the length
50 %of the length to the lowest point, from the tail
136 mmat its thickest, 38 % from the tail
27 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 139 L · scaled from the 125 L measured

49 mmtail rocker, at the tip
27 mm12″ from the tail
43 mm12″ from the nose
137 mmnose rocker, at the tip
528 mmflat to within 3 mm, from 39 % to 62 % of the length
50 %of the length to the lowest point, from the tail
135 mmat its thickest, 38 % from the tail
27 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 JP Australia's photo of the 125 L. Tail end set by Claude, not checked by a person.

Reviews & Videos

Original pages · 1

Similar Boards

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