Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm, 42mm Presta Valve

The P Zero SmarTube EVO is Pirelli’s 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 handling.

• The weight of P Zero SmarTube EVO is up to 70% less than a standard butyl tube and also more resistant
• Thanks to a 5% improvement in rolling
• the P Zero SmarTube EVO makes your bike faster and easier to handle both on the steepest climbs and during accelleration
• The volume is almost 50% of the space in your pockets
• while being stronger than butyl as a raw material
• Compatible with disc brakes only
• Shaft Type: Smooth
• Tube Compound: Thermoplastic Elastomer
• Valve Core: Fixed
• Valve: Presta Med 41-55mm
• Weight: 35
• ISO Width (mm): 25
• ISO Width (mm): 26
• ISO Width (mm): 27
• ISO Width (mm): 28
• ISO Diameter: 622 / Road / 29"
• Labeled Size: 700 x 25 - 28