Pirelli P Zero Road SmarTUBE Size:60mm Valve Width (C to C in

Width (C to C in Hoods): 360mm

For use with 30mm diameter cranks with a spindle length of at least 104mm when used in a 68mm wide BB shell

110x4 individual rings

750mm Wide

Pirelli P Zero Road SmarTUBE Size:60mm Valve Width (C to C inThe Pirelli P Zero Road SmarTUBE is a lightweight TPU inner tube from Pirelli, designed to shave rolling resistance and weight from your setup without compromising reliability. It can save 70% of weight versus an equivalent standard butyl tube, without giving up puncture resistance. Key Features TPU (Thermoplastic Polyurethane) construction far lighter and more compact than standard butyl, with comparable puncture resistance Up to 70% lighter than an