Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve 700x26C cables can be cut to

cables can be cut to length and crimped prior to securing

10-42: Not supported

but stays torsionally stiff for descending and cornering

A hard kick wax for cold conditions

Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve 700x26C cables can be cut to5% 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 designed to be repaired Constructed of Thermoplastic Polyurethane TECH SPECS Shaft Type Non threaded Tube Weight 35g Valve Length 42mm Tube Width 25 28C Valve Presta Wheel Diameter 700C