Pirelli P Zero Race TLR SL-R Polarised instantaneous shifting and integrated dual-sided

instantaneous shifting and integrated dual-sided power measurement via 4iiii Precision Pro

Wireless rear derailleur (Super Record S)

6mm stack height keeps your foot closer to the pedal for improved efficiency

and pressure distribution

Pirelli P Zero Race TLR SL-R Polarised instantaneous shifting and integrated dual-sidedZERO Race SL R is the latest and most advanced tyre in the P ZERO Race road racing range. Developed with pure speed in mind, it has been engineered with aerodynamic optimization features (PAAS Pirelli Advanced Aero System), featuring patent pending technologies designed to reduce flow separation and maximize the rim sailing effect ultimately lowering overall aerodynamic drag. P ZERO Race SL R introduces the new LiteCore construction, Pirellis lightest