Compares weight and rolling resistance. Regular Schwalbe One (non-tubeless) tyre with ~70g butyl tube lighter and lower rolling resistance than Schwalbe One tubeless.
Obviously doesn’t take into account other criteria such as puncture protection, tyre pressure.
I rode with a guy last week who said the One Tubeless were horrible and felt heavy and fat and he got rid of them.
I’ve got them 23c on a 23mm rim, done maybe 2000kms on mine with zero flats. The rear is getting a little square though. #humblebrag I have gotten 4 downhill KOMs because of their handling, you can lay them down in a corner to beyond what you think is safe, and they make no noise at all. TC is the best clincher I have ever used, they feel so fast and the font on the sides is pretty.
I’ve got 3000 out of mine so far. Rear is starting to square a little, will swap to front soon. No puncture issues, I’ve had a couple of slow deflations but pumping them back up and giving them a shake to move sealant around fixes it. Never had an issue on the road (touch wood).
I ride them with tubes. I’m not sure what they measure, but they have a nice even curve. I wouldn’t go wider because I don’t think I could get the clearance in the rear.