Single Track Sunday with my buddy Al on our Beta's. He has a Beta300 Race Edition and mine is the Beta300RR. We put in around 35 miles on the motorcycles today, lots of hill climbs and steep rocky downhills. Today was my first ride with the Nuetech Tubliss system in my front tire, I found it easy to install, I have lots of tire change experience though. I ran 12psi because that's what I've always ran and I'm going to ease into the lower pressures some of these guys are running, some Tubliss owners run as low as 3-4psi! The overall feel at 12psi was good, similar but slightly different than tubes and I hit a few things really hard with it to run it through the paces and it took it like a champ.