Road cyclists like it fast - preferably on very good, smooth tarmac. Speed junkies can drive their competitors dizzy with the ultra-light AERON/TPU SuperLite Race inner tube, which weighs just 22 grams. 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.

• 34g (700x23-28), 44g (700x28-32)