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.

For a tire labeled 120/60ZR17, the R stands for radial construction. Meanwhile, in a tire labeled 180/65 B1, the B indicates bias-ply construction.

The largest bike tires available are commonly known as fat tires. They range from 3.7" to 5.2" in width, with the most common width being 4" across. The wider you go, the heavier and slower you'll ...

That said, you can't just swap out your tires randomly. You have to choose the right size because the tire's size has a major ...

Pirelli has launched the Scorpion XC RC and M 100% ‘Made in Italy’ mountain bike tires, which are manufactured at Pirelli’s ...

Metl bicycles tires are the first consumer products made from nitinol, a NASA-developed shape-memory alloy made of nickel and titanium. Metl tires will never go flat and last a lifetime.