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Itiwit Tool-free Fin for Inflatable Touring SUP

Sale price: $14.99 Regular price: $19.99

This quick-installation fin is compatible with the following models: ITIWIT touring inflatable SUP from 2019+, SUP 10'|11'|13'|14', tandem, SUP 100 S, M and L.

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Sale price: $14.99 Regular price: $19.99

Free shipping over $49

Final Sale: No returns or exchanges

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8403374

Product Features

A photo of the Itiwit Tool-free Fin for Inflatable Touring SUP in use
A photo of the Itiwit Tool-free Fin for Inflatable Touring SUP in use

Itiwit Tool-free Fin for Inflatable Touring SUP | This fin X100 is compatible with all ITIWIT inflatable SUP sold from 2019 onwards.SUP 10'|11'|13'|14' models and the new S / M / L.

This quick-installation fin is compatible with the following models: ITIWIT touring inflatable SUP from 2019+, SUP 10'|11'|13'|14', tandem, SUP 100 S, M and L.

Easy to use

Easy to clip onto the SUP rail, no tools required.


Flexible and durable.We have reinforced the plastic injection.


A bright colour for increased safety and easier localisation.

Questions & Answers

Product Customer Reviews

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151 Reviews
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Don't forget about safety

Very good product but I warn users to ensure security otherwise you risk losing it as was the case for us... Fortunately available quickly.

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flows well

unfortunately when used by careless people, we noticed that this fin flowed very well, hence my purchase

Fin too fragile toโ€ฆ

Fin too fragile for this use in my opinion.

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It does its job

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Fast delivery ๐Ÿ‘๐Ÿ‘๐Ÿ‘

Stable !

If you want to paddle faster and save energy: it is large and allows you to stay on course despite the waves!!! Super practical!

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Great skeg

Works really well on the x100 kayak. Improves tracking

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Used on kayak

My Itiwit x100 air kayak had rather poor straight-line stability. I have installed 3 of these fins. This significantly improved straight-line stability. The only disadvantage: The fins, which are 3 to 4 times larger, have more depth. I would take them off before whitewater passages (but the original fins would too).

Great function and price. Sustainability flop.

The fin served me well for 2 years. It is easy to assemble and fundamentally stable. Price-performance is great. Unfortunately the fin fixing clip is broken. On the one hand, it was extremely difficult to remove the fin from the board if the clip was broken. On the other hand, the clip is not available as a spare part. The spare parts from other brands seem to have a different shape, so you can't use them either. So now I have to buy a completely new fin and throw away my fin, which is functional except for the clip. A pity! I would be very happy if Decathlon included the fixation clip in its spare parts program, especially since the same clip is probably also used on other Decathlon fins. Would fit well with Decathlon's sustainability promise.

Fragile, breaks easily andโ€ฆ

Fragile, breaks easily and above all does not float at all

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Good skegs


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Durable but flailing

I bought the product as a spare. Even though I pushed it hard in shallow waters, it did not suffer any damage other than minor abrasions due to friction. But I still wanted to back it up while the price was affordable. Frankly, I have seen products from other brands that are more stable in windy weather. I can't say that this keel makes it easier for you to go straight, but it is definitely durable. I will buy the carbon model as soon as possible.

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Good design Bad construction

the keel moves inside its socket





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Additional Product Information


Blade (for diving): 100.0% Polycarbonate ; Complementary parts: 100.0% Polycarbonate ; Rope (for climbing): 100.0% Polyamide


>Suitable for ITIWIT SUP boards from 2019Inflatable SUP board X100 + 10' Inflatable SUP board X100 + 11'Inflatable SUP board X 500 13' and tandem 15'SUP board 100 S, M and LM and L beginner packs


Remember to remove the fin when you are not on the board.Get off the board before the fin touches the ground.

Storage instructions

Remove the fin when the board is out of the water or position the board upside down to protect the fin.


Guarantee: 2 years




Size Guide Visual

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