I had one of those tube and it was great on a 2.4 tyre but nouse what so ever on a 2.6 as there isn’t enough stretch to fill the tyre volume
I'd forgotten all about those Yumas but really fancied one as an XC race bike. I think they sold out pretty quickly.
Those Tubolitos look pretty cool despite the price. But their website is awful. At least on iPhone.
I ordered Cyclami inner tubes from Amazon £21.99 for the pair. Not sure how good yet thankfully, but as long as they get you home, all is good. Better value than the Tubolito as you get 2 even came with tyre levers
I bought some Turbolitos as emergency tubes. They do pack very small. Their color is lovely. But they feel like horrible plastic bags.
If you use Tubolitos as emergency backups you need to test them in advance. I've had 4 of them and 3 were faulty.
2 of them weren't welded properly around the valve area and one the valve core just slid out because it wasn't bonded in any way.
