P ZERO SmarTUBE EVO

5150 BMX Verified independent store

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5% faster than Previous SmarTUBE 70% weight savings compared to conventional tubes 50% smaller than conventional tubes 42mm valve stem = 35 grams Not for use with rim brakes Not de signed to be repaired Constructed of Thermoplastic Polyurethane Attributes Shaft Type Non-threaded Tube Width 25-28C Valve Presta Wheel Diameter 700C Show more