Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve Tool Wrap Custom built dropper posts can

Custom built dropper posts can be purchased with spacers installed at the factory

Durable enough for multiple training sessions

Tube Width 28-35C Valve Length 60mm Valve Presta Wheel Diameter 700C

} CNC machined in Whistler

Pirelli Cinturato SmarTube X Tube - 700 x 40 - 50mm 60mm Presta Valve Tool Wrap Custom built dropper posts can70% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane Weighs just 150 grams TECH SPECS Tube Weight 151g Tube Width 40 50C Valve Presta Valve Length 42mm Wheel Diameter 700C Shaft Type Non threaded