The PZERO Race 4S TLR is Pirelli's first ever year-long racing tire with a tubeless technology able to provide a high grip in all kinds of weather and an increased puncture protection, still maintaining the racing feeling characteristic of our PZERO Race range.

This result has been achieved thanks to the SPEEDCORE tubeless technology, Specialized's latest evolution in terms of casing constructions, and the SMARTNET Silica which holds the best formulation for wet and chemical grip among their compounds. As the rest of the PZERO Race range, the PZERO Race 4S TLR is made in Italy in their new Bollate factory.