They are Bontrager Experts 29-1. I'm having a hard time finding any info on them. They are probably only available on the bike. I was sliding around a lot last night when I rode them, but part of that was I was so tired that I wasn't riding with good form. I'm going to ride them for a little while, see what I want to do. I plan to go tubeless in a few weeks, I don't know if I want to set these up for tubeless yet or go a different route.