Specialized Turbo Pro T5The Turbo Pro is a competitive clincher that features many of the same technologies and features found in the S Works version. After all, competitive riders need a fast, light, and tough tire, and the Turbo Pro is all three. With the legendary grip of our GRIPTON T5 compound, youll be climbing, descending, and cornering with confidence and speed. The 60 TPI casing is light and reliable with BlackBelt puncture protection to avoid flats. Simple