Every single car has valve stem caps, but let’s be honest—they’re all really boring. In fact, most cars come with the ...

We preview a titanium cyclocross bike, new carbon gravel bike, a new tubeless valve and a trip to Flanders.

A key component of automotive tires is the tire valve stem, which can develop issues from time to time. Replacing it isn't all that simple, though.

Lezyne Pressure Drive bike pump review: Compact and powerful, but a little fiddly With a built-in valve core tool, is the Lezyne Pressure Drive everything you need to get back on the road?

Schrader and Dunlop both pre-date Presta, with Schrader finding prevalence in cruiser bicycles along with cars and even aircraft. Dunlop is still found on bicycles in parts of Asia and Europe.

Two Schrader-to-Presta valve adapters are stored inside the hollow handle, along with a ball needle adapter.