JP Australia, 2021

Ultimate Wave 2021

2260mm long · 7'5"

565mm wide

≈ 122mm thick · medium confidence

83litres

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

The 2020 outline, refined. The 83 L is the same length and width as the 2020 83 L.

83 L against the 2020 83 L, listed length and width.

As listed by JP Australia

JP Australia Ultimate Wave 2021: every size as listed by JP Australia
size	length	width	thickness	weight
69 L	220 cm · 2200 mm	530 mm	≈ 111 mm · estimated	5.8 kg
75 L	220 cm · 2200 mm	550 mm	≈ 116 mm · estimated	6 kg
83 L	226 cm · 2260 mm	565 mm	122 mm · medium confidence	6.2 kg
88 L	227 cm · 2270 mm	580 mm	≈ 126 mm · estimated	6.4 kg
94 L	228 cm · 2280 mm	600 mm	≈ 129 mm · estimated	6.5 kg
102 L	229 cm · 2290 mm	620 mm	≈ 135 mm · estimated	6.7 kg

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

Next to your board?

Lay the JP Australia Ultimate Wave 83 L over up to four others, at one scale.

Compare with…

Generations

Before it · 2020

The 2021 83 L is the same length and width as the 2020 83 L; its wide point moved 83 mm toward the tail. Open the 2020

listed length and width · wide point derived

2021 83 L 2020 83 L

After it · 2022

The 2022 83 L is the same length and width as the 2021 83 L; its wide point moved 45 mm toward the nose. Open the 2022

listed length and width · wide point derived

2021 83 L 2022 83 L

The JP Australia Ultimate Wave over time

Shape & Rocker

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

Read off the 69 L outline · derived

52 %wide point, 1149 mm from the tail

4.15length over width

316mm wide 12″ from the tail

8,829cm² of planform

Read off the 75 L outline · derived

52 %wide point, 1149 mm from the tail

4.00length over width

328mm wide 12″ from the tail

9,162cm² of planform

Read off the 83 L outline · derived

52 %wide point, 1180 mm from the tail

3.99length over width

331mm wide 12″ from the tail

9,705cm² of planform

Read off the 88 L outline · derived

52 %wide point, 1185 mm from the tail

3.91length over width

338mm wide 12″ from the tail

9,969cm² of planform

Read off the 94 L outline · derived

52 %wide point, 1191 mm from the tail

3.80length over width

348mm wide 12″ from the tail

10,359cm² of planform

Read off the 102 L outline · derived

52 %wide point, 1196 mm from the tail

3.69length over width

359mm wide 12″ from the tail

10,751cm² of planform

Rocker of the 69 L · scaled from the 83 L measured

38 mmtail rocker, at the tip

20 mm12″ from the tail

50 mm12″ from the nose

155 mmnose rocker, at the tip

525 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

111 mmat its thickest, 45 % from the tail

28 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 75 L · scaled from the 83 L measured

38 mmtail rocker, at the tip

20 mm12″ from the tail

50 mm12″ from the nose

155 mmnose rocker, at the tip

525 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

116 mmat its thickest, 45 % from the tail

28 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 83 L · measured

39 mmtail rocker, at the tip

21 mm12″ from the tail

52 mm12″ from the nose

160 mmnose rocker, at the tip

532 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

122 mmat its thickest, 45 % from the tail

29 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 88 L · scaled from the 83 L measured

39 mmtail rocker, at the tip

21 mm12″ from the tail

53 mm12″ from the nose

160 mmnose rocker, at the tip

533 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

126 mmat its thickest, 45 % from the tail

29 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 94 L · scaled from the 83 L measured

39 mmtail rocker, at the tip

21 mm12″ from the tail

53 mm12″ from the nose

161 mmnose rocker, at the tip

534 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

129 mmat its thickest, 45 % from the tail

29 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 102 L · scaled from the 83 L measured

39 mmtail rocker, at the tip

21 mm12″ from the tail

54 mm12″ from the nose

162 mmnose rocker, at the tip

535 mmflat to within 3 mm, from 38 % to 62 % of the length

48 %of the length to the lowest point, from the tail

135 mmat its thickest, 45 % from the tail

29 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 83 L. Tail end set by Claude, not checked by a person.