PZero™ Smartube Size:700-25/28C (60mm) Shock Absorber system between the

Shock Absorber system between the shell and rail reduces road shock and vibration

Added length for two-handed players

Outer rim width: 26mm

The Shimano Altus SL-M2010 Shift Lever Set offers light shifting operation

Lazer Grip:Lazer Grip

PZero™ Smartube Size:700-25/28C (60mm) Shock Absorber system between theP ZERO SmarTUBE is the most advanced inner tube in our 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 Tub SL. It is now also available for every amateur cyclist The standard butyl inner tube has been replaced with TPU (Thermoplastic Polyurethane), an advanced plastic material characterized by elasticity and mechanical strength. The result is an