Pirelli P Zero SmarTube 23/32-622 (700c) Presta 60mm 35g
The Pirelli P Zero SmarTube is the most advanced road tube on the market.
They were designed and developed in response to the demand for performance and low weight for professional World Tour riders and their original use was inside the top P Zero Race Tub SL derails.
From now on, they are also available to any amateur cyclist.
The standard butyl material has been replaced by TPU (thermoplastic polyurethane), an advanced plastic characterized by increased flexibility and mechanical strength. The result is an inner tube that is up to 70% lighter, has a volume 50% smaller (when folded) than its butyl counterpart while having greater puncture resistance.
The Pirelli P Zero SmarTube is the ultimate evolution for cyclists who still use a standard tire/tube configuration and want to improve the performance of their bikes. It's also a great choice for those also looking for a lightweight and compact spare tube for tubeless tires.
Compatible with disc and shoe brakes. Comes only with Presta valve.