Pirelli Tubes|P Zero SmarTUBE EVO TPU Inner Tube (Presta) (700c) (25 – 28mm) (60mm)

Pirelli P Zero SmarTUBE EVO TPU Inner Tube Description:

The Pirelli P Zero SmarTUBE EVO TPU Inner Tube is a super lightweight and fast innertube brought to you by the experts at Pirelli. Using lessons learned when they were developing tubular tires for the top professional teams in cycling, these inner tubes have a significant reduction in rolling resistance and rotating weight that it will enable a rider to rapidly accelerate from a stop or when exiting corners as well as making it easier to rip up hills. Not only does it inject speed into the ride, these inner tubes also are more puncture resistant; not having to fix flats is the fastest way to get to the finish line faster. Because a rider will feel so much less resistance and rotational drag thanks to these special tubes, they will have enough juice left in the tank to have a scintillating burst of energy at the finish line.

Note: For use with disc brake wheels only!

Features:

• Special TPU (Thermoplastic Polyurethane) composition has a 5% improvement in rolling resistance vs. regular Pirelli SmarTUBE for faster acceleration and easier climbs
• Up to 70% lighter than traditional butyl (rubber) tubes
• Compact design uses significantly less space within pockets or within on bike storage
• TPU is stronger than butyl as a raw material which translates into a tube with better puncture resistance

Specifications:

• Diameter: 700c
• ISO Diameter (ETRTO): 622
• Valve Type: Presta
• Valve Length: 42mm | 60mm | 80mm
• Removable Valve Core: –
• Puncture Protection: –
• Weight: 35g (42mm Valve) | 38g (60mm Valve) | 40g (80mm Valve)