Description
Genuine F-ONE bladder designed for the centre strut (S1), the inflatable tube that connects the leading edge to the trailing edge of the F-ONE Origin wing. Inside the strut sleeve, it is the part that holds the air and keeps the strut rigid; F-ONE identifies it in its spare parts catalogue as S1. It's the solution when the original bladder is losing air and patching it again is no longer worth it.
Compatibility
- Model: F-ONE Origin (wingfoil wing)
- Part: S1 strut bladder
- Sizes: 2 · 2.5 · 3 · 3.5 · 4 · 4.5 · 5 · 5.5 m²
The bladder differs from one size to another, so select the exact size of your wing. It is specific to the Origin; for other versions of the model, drop us a line and we'll check.
Frequently asked questions
How do I know which bladder I need?
You need three details: model and version (Origin), size and position of the bladder (S1 strut). The model and size are usually printed on the wing; the old bladder usually has them printed on it too. If in doubt, send us a photo.
What should I check before fitting it?
Check the inflation valve and where it joins the bladder, as well as any patches you've made on the sleeve. Before inserting the new bladder, clear any sand or debris from inside the tube and position it without folds or twists; inflate it at low pressure first so it seats properly.
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