Tire Pressure
The pressure rating of tires is usually stamped somewhere on the sidewall. This may be in "PSI" (pounds per square inch) or Bar. The pressure rating could be indicated as "Maximum Pressure," or "Inflate to . . . " and will usually give a range (for example, 90-120 PSI, or 35-60 PSI). Inflating to the lower number in the pressure range will increase traction and make the a ride more comfortable. Inflating to the higher number will make the ride more efficient and will decrease the chances of getting a flat tire.
Read more about this topic: Bicycle Pump
Famous quotes containing the words tire and/or pressure:
“Never tire yourself more than necessary, even if you have to found a culture on the fatigue of your bones.”
—Antonin Artaud (1896–1948)
“This is a catastrophic universe, always; and subject to sudden reversals, upheavals, changes, cataclysms, with joy never anything but the song of substance under pressure forced into new forms and shapes.”
—Doris Lessing (b. 1919)