Specialized brand inner tube, size 700x20-26c, with Presta valve.
The most cost-effective way to shed over 40 grams of rolling weight. A patented 4.8 cm oversized valve base prevents tearing, while a partially threaded valve stem provides a clean interface with pumps. Our range of lighter, more flexible tubes has also been tested in rolling resistance tests to reduce drag by up to 13% per wheel.
Packaged with talcum powder for easy installation.
The 4.8 cm valve base prevents valves from breaking.
Smooth top for easy pump head insertion and reduced wear on pump internals.
The thinner tube design saves approximately 40 grams of rotating weight.
Thickness: 0.6 mm
