The updated Roadsport tire features one of Specialized classic, most versatile tread patterns paired with the bead-to-bead protection of their premium Endurant casing. This upgrade gives the tire increased speed, grip and durability, all in a lighter weight package. Specialized also updated the rubber with a new, extra-grippy compound that provides safe and predictable handling in a variety of conditions. So, it’s no surprise that it has already become a Specialized employee favorite.