By the way…keep up the great pics from the ToC. I love’em.
They're scraping off the waxy surface on a set of new Michelin Pro3's.
Here's good article about that.
btw, anyone know what that mechanic is doing to the tire with the knife?
great pics! i’ve got some more at http://flickr.com/photos/35481974@N08/ from the prologue.