This is what you've wanted, now Continental has
A home trainer specific tire with a special cold-running
compound and a stiffer casing that eliminates tread
separation. Plus a quieter sounding tire will make your
spouse or neighbor happy. The UltraSport Hometrainer is
for indoor use only.
Harder compound for increased service life.
Cold-running compound eliminates risk of tread
Not suitable for on-road use