Pirelli P Zero SmarTube Tube - 700 x 23 - 32mm 80mm Presta Valve TPI-26 Torque bolts only to 4-5

Torque bolts only to 4-5 Nm and use blue Loctite threadlocker

The Second Skin construction

Ideal for layering in super cold conditions or wearing solo when the weather allows

245mm x 145mm

If you have a round seat tube with no braze-on mount

Pirelli P Zero SmarTube Tube - 700 x 23 - 32mm 80mm Presta Valve TPI-26 Torque bolts only to 4-5Pirelli P Zero SmarTube Tube 700 x 23 32mm 80mm Presta Valve. P 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