Pirelli P Zero SmarTube Tube 700 x 23-32c Presta Valve 60mm Size:700 x 23-32c 60mm -Cool Stuff insole with improved

-Cool Stuff insole with improved arch support and ventilation

ergonomic shape

Crankset: Shimano Deore

which can make it easier to attain those hard fought watts

Pirelli P Zero SmarTube Tube 700 x 23-32c Presta Valve 60mm Size:700 x 23-32c 60mm -Cool Stuff insole with improvedP Zero SmarTube is the most advanced inner tube in the range. It was designed to match the need for lightness and handling of professional World Tour riders and its first application was inside the P Zero Race Tube SL. Designed with TPU (Thermoplastic Polyurethane), an advanced plastic material characterized by elasticity and mechanical strength. The result is an inner tube that can be up to 70% lighter, up to 50% more compact and as resistant against