Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve CheckoutTitle=Race Face Era 29 Wheels and one 15mm aluminum spacers

and one 15mm aluminum spacers

Made from biodegradable

It´s CARBONFUSED® cuff and heel counter converts power transfer into speed

5" Offset 42 External Adjustments Low Speed Compression Damping External Adjustments Lockout Threshold External Adjustments Rebound Damping Defined Color Black Positive Spring Air Axle to Crown Length 512 Front Axle 15mm Thru x 110mm Stanchion Diameter 30 Maximum Tire Width 81 S

Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm 42mm Presta Valve CheckoutTitle=Race Face Era 29 Wheels and one 15mm aluminum spacers5% 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