Originally Posted by
Baby Puke
If you'll scroll back a bit I had the same question, though only for training. I'm using them now and they are fine, but when they were new they were slippery as **** when riding rollers, very scary. Once they were scrubbed in they were fine. Adequate, unremarkable training tires. But better than the ultra cheapo tubes by Continental and Vittoria (Rally, etc). I'll probably try Tufo's next.
I tried both Tufo(s33 pro) and Continental tires(gaterskin). I personally liked Tufo over Continental, because it's way stickier than Continental.
You should definitely use Tufo for training tires.