Pirelli P Zero Road SmarTUBE C-class without affecting the Q factor

without affecting the Q factor

and catastrophic "burping" issues

Helps reduce stress on knees and helping your legs remain fresher for longer

the nectar of life

Compatible with the SRAM Chainspotter (available separately)

Pirelli P Zero Road SmarTUBE C-class without affecting the Q factorThe 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