It rides like any bike tire with about 60 pounds of pressure, which is comparable to the pressure of a mountain bike or city bike. Because the tire has no air, it doesn't add rolling resistance ...

The concept of “air-free” tires isn’t new. The Tokyo-based tire company has been playing around with the idea since 2013, when it unveiled its first air-free concept for tiny, smart-car ...

Airless tires have been proposed and demonstrated for cars many times, but one company is showing off a sophisticated new version intended for bicycles. Is this the end for bike pumps, or are the ...

The idea is simple: If there is no air in the tires, there will be no chance of a flat tire. To achieve this, experts developed airless tires, which are also called solid tires. Unlike traditional ...

There's virtually no good time for a flat tire, whether you're in your car or on your bike. Sure, a lot of gas stations have air pumps, but it's a little difficult to plan when your tire is going ...

The air is channeled into the "lumen" (right), which collapses as the tire rolls across the ground, squeezing the air into the inner tube. PumpTire Anyone who rides a bike would agree that flat or ...

Additionally, no air is released from the tire when the pump head is disconnected. The Clik Valve system should be available in bike shops as of the third quarter of this year. Buyers can also ...

Acceptable dirt bike tire air pressures range from a low five psi, up to 20 psi, and even 30 psi for dual purpose bikes on paved roads ridden at high speed. Dirt bike tire pressures for specific ...