Fire UST builds upon the outstanding Fire XC Pro and adds UST technology without losing any of the excellent handling characteristics of its brother, the Fire XC Pro.
UST Tubeless: The Universal Tubeless System was developed by Mavic. UST allows you to run tubeless tires at a lower pressure for excellent traction and control. Pinch flats are virtually eliminated and ride quality is vastly improved.
ZSG: The new ZSG Natural formula integrates more natural rubber into the compound. This compound has the same low rolling resistance as the premium compound and it has enhanced wear resistance making it perfect for a long wearing training tire.
Multi Step Knob: Panaracer’s exclusive Multi-Step knobs have various heights designed into each knob These stepped knobs help tires to perform in all conditions from hard to soft. Short big knobs are specially designed to provide an excellent ride that also delivers the lightest weight full knobby MTB tires.