P Zero SmarTube sport you can dial in a

you can dial in a Future Shock 3

Crank can be exchanged between single and double front chainring set ups

Fully compatible with any 1x drivetrain

The Ultralight fits comfortably into lightweight technical shoes for a barely-there feeling

a universally compatible lid

P Zero SmarTube sport you can dial in aP 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