Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve CheckoutSpec= ABEC 3 further reinforcing this area and

further reinforcing this area and reducing any unnecessary motion

Weights: 38t • 90g | 40t • 96g | 42t • 104gMaterial: 7075-T6 aluminumMade in the USA  Patent and trademark information

1/2" x 11/128" chain is optimized for use with Shimano CUES drivetrains

See Exo-Core tubeless valve model for a full list of features

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Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve CheckoutSpec= ABEC 3 further reinforcing this area and5% 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