All of my own bikes are fitted with inner tubes, and part of my job is to test bikes for a living. At the very least, that tells you something about my preferences when it comes to tyres. The dark ...

You can make your road bike one hundred grams lighter and six watts faster for less than the cost of a tire.

Tubolito of Austria is working on a “nanogenerator” built into one of its trademark orange bicycle inner tubes that powers a wireless tire pressure sensor. “It’s like a mini dynamo,” said Tubolito’s ...