The BioLogic PostPump 2.0 lets you carry a full-power floor pump on any bike ride. The device combines a pump with a seat post for a portable, low profile solution. You'll never get stuck pumping your ...

Small size means it’s easy to pack when touring. Valve adapter difficult to fit on some wheel designs. Somewhat difficult to maintain balance when pumping. Otherwise useful for adding a few pounds of ...

This is one of those things you might not know if you don’t frequent bike shops (I didn’t) but apparently those tiny emergency hand pumps are not the only way to pump up your bike tires if you get a ...

It’s just a few inches long and weighs 3 ounces. But the Air Smith ALX pump from Planet Bike can inflate a tire to 80 psi in a couple minutes. I’ve long looked for a portable bike pump that fits in a ...

Anyone who rides a bike would agree that flat or low-pressure tires are a drag. But why fiddle with a pump when the tire can inflate itself? San Francisco-based startup PumpTire has invented just such ...