Had these tires less than a few months and kept getting flats. In warm weather plugs wouldn't seal them. They rolled smooth, installed easy and gripped well. Maybe I just had bad luck with cuts and punctures.
I bought these for winter riding after getting a couple of slow leaks with my Conti Gp S-TR's this fall. Too much flotsam on the roads for really light tires. No flats, they ride nicely, and are durable. I have purchased them for both of my road wheel sets.
This tire gives me all of the confidence of the more expensive 5000 in a price friendly training tire.
Well done Conti!
