The French invented the 650B tire size. So it is only logical that Hutchinson leads the field in development in this "new" MTB segment. Hutchinson has 5 different tires in the 25.5"/650B category with more models to come. The Toro is one of the best performing all-around tires on the market so it makes sense that Hutchinson offers this in the 27.5" size. Single-track Magazine calls the Toro a "Highly capable, highly predictable, workable, fun, nippy tire for going out with every day". The square shaped knobs provide excellent traction and grip. All of this technology is wrapped in Hutchinson"s HARDSKIN casing with a tough textile layer to help prevent side all cuts and abrasions. The bead is Tubeless ready and this tire can be run tubeless with sealant or with traditional inner tubes.