The P ZERO Race SL tubular tire is the culmination of tireless research and development into cutting-edge materials, a racing tubular that maintains the speed and handling prowess of its forerunner while achieving a record-breaking weight reduction (35g lighter for a total of 275g). It stands as the ultimate weapon for World Tour competition. Through the application of an innovative TPU inner tube, Pirelli has achieved equivalent performance to a standard latex tube but at a reduced weight, providing riders with an unforeseen advantage. P ZERO Race SL establishes a new benchmark for racing tubulars, catering to both World Tour professionals and amateur cyclists alike.