Pirelli Tubes|P Zero SmarTube RS TPU Inner Tube (Presta) (700c) (26 – 35mm) (42mm)

Pirelli P Zero SmarTube RS TPU Inner Tube Description:

The Pirelli P Zero SmarTube RS TPU Inner Tube are designed for cyclists whom prefer to use tubes in their tires and are looking for the best performance possible. The ultra-light TPU composition delivers a reduction in rolling resistance that rivals the best performing tubeless tires filled with sealant, but without the expense, hassle, and mess of having to repeatedly clean out and replace the sealant throughout the tires life. Best of all, this tube has a tire width range that is compatible with the wider road tires commonly specified on modern disc brake equipped road bikes, and three valve lengths are available so this incredible performance upgrade can be installed on a wider range of rim depths.

Note: For use with disc brake wheels only!

Features:

• Ultra-light TPU (Thermoplastic Polyurethane) composition delivers a 1.5 watt improvement in rolling resistance vs. the regular Pirelli SmarTUBE for faster acceleration and easier climbs
• Up to 70% lighter than traditional butyl (rubber) tubes
• Construction of these tubes allow them to take up significantly less space within pockets or within on bike storage, leaving more room for tools and other riding essentials
• TPU is stronger than butyl as a raw material which translates into a tube with better puncture resistance
• Tube width size range has been increased for a better fit with the current trend for wider road tires, and these tubes are available with three valve lengths to fit a wider assortment of rim depths

Specifications:

• Diameter: 700c
• ISO Diameter (ETRTO): 622
• Valve Type: Presta
• Valve Length: 42mm | 60mm | 80mm
• Removable Valve Core: –
• Puncture Protection: –
• Weight: 32g (42mm Valve) | 33g (60mm Valve) | 34g (80mm Valve)