Aeron Road ExtraLite Protect 700c Inner Tube Presta Alloy Valve

If you want the optimum mix of speed and endurance, you should go for the ExtraLite Protect. That leaves the randonneurs of our time, who are extremely enduring and want to cover long distances in the shortest possible time and without punctures. They need a tube that is as durable as they are, the UltraProtect.Alloy valve700 x 23-28mm: 37g700 x 28-32mm: 46g