@marcorocco@roccodrom.de that’s interesting. Not the act itself, nor that you did it for your wife (it is the least you could do, right?). I find it interesting because in the US you can’t find bicycles with inner tubes. The tyre is it, nothing else. Yep, just the tyre.

Of course, Marco will never read my reply, I am afraid, because his is, yet-another, one way feed.

@balloonfu-sen@yarn.girlonthemoon.xyz many reasons, all of which make sense. Same reason why automobiles today do not have an inner tube either. Now, about bicycles:

Tubeless bicycle tires drastically reduce punctures because internal liquid sealant instantly plugs small holes while you ride. Eliminating the inner tube also removes the risk of “pinch flats,” allowing you to safely run much lower tire pressures. This lower pressure provides superior traction and a noticeably smoother ride on rough surfaces. Finally, without an inner tube rubbing against the tire casing, rolling resistance drops, making your pedaling more efficient.

Bottom line, smoother ride, better traction, less flats.

@balloonfu-sen@yarn.girlonthemoon.xyz I have gone years without seeing an unpaved road here. Even on remote, rural areas, lots of roads are paved as well. Roads are fairly clean here too, though I have to admit that Japan excels at that, amongst other things.