P Zero SmarTube Evo Valve:Presta Med 41-55mm But without pieces like our

But without pieces like our Neoprene Toe Covers

Full fender compatibility using custom stealth stay bosses (sold separately)

Ionic Plus Fabric anti-microbial pad kit

VaporRize™ fabric is made from environmentally-friendly recycled S

6 degrees of float

P Zero SmarTube Evo Valve:Presta Med 41-55mm But without pieces like ourThe P Zero SmarTube EVO is Pirellis latest innovation in the world of tubes, designed to improve performance in modern cycling. Made of thermoplastic polyurethane (TPU), it can save up to 70% of the weight of ordinary butyl tubing and nearly 50% of pocket space, while being stronger than butyl as a raw material. P Zero SmarTube EVO rolls 5% faster than the standard SmarTube, making your bike quicker to accelerate and climb hills, while also improving