Warning: Last items in stock!
This tube is excellent Hutchinson.
Your tube is porous or loss of pressure, do not hesitate to change your innertube by it.
This air chamber is according to the origin with a small valve called "PRESTA" 'or French valve.
This tube is mounted on tires 19 '' is Velosolex models: 1400, 1700, 2200, 3300, 3800