Why is the Challenge so good? is it because of the latex?domaindomain said:Clincher: Tufo C Elite Jet <160g
Tubular: Challenge Criterium
Both feel so much faster and more responsive than any of the run of the big brand tyres that I have ridden.
But, if you like Pro Race 2s, get a set of the light blue Service de Courses version and you will be even more of a fan!