Perfect for breathing new life back into your tyre, this inner tube is engineered for longer air retention for smooth and dependable rolling performance. Coming equipped with a 26mm Dunlop valve, it offers simple installation and inflation. Schwalbe has also put this model through a rigorous testing process to ensure consistently high performance wherever your next ride takes you.
Each tube is inflated at the Schwalbe factory for 24 hours and tested for leaks, which ensures high reliability.
In manufacturing, Schwalbe ensures a very high butyl content and a very high material purity. So Schwalbe tubes retain air pressure considerably longer.
Manufacturer's Part Numbers:
70400021 Black/Black Dunlop 16" 1.75-2.125"
70400011 Black/Black Dunlop 12" 1.75"