Nothing I don't like as a track tire. Bit it is a minimalist tire and I would be weary of using it as anything but a front tt tire on (clean) roads. I have been using it on my carbon front wheel at the Stub Hub Center indoor velodrome in Carson, California. After I wear out the Conti 4000 S2 on my disc rear ( may take awhile as it is much more substantialI also use the disc for road tt) I will mount the Corsa Speed on that wheel too, and use it only on the track.