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

water-repellent goatskin

Durable enough for multiple training sessions

the Schmuacher & Ogden Special Editions support Ben Ogden & Gus Schumacher with every pair purchased

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