WikiPedalia is not endorsed or affiliated with the Wikimedia Foundation.
Suspension
From WikiPedalia
"Suspension" refers to devices using some kind of spring to protect the rider and/or the bicycle from the effects of riding on rough surfaces. Modern suspensions usually include some sort of damping mechanism.
In addition to adding to the comfort of the rider, suspension systems improve traction on bumpy surfaces, by keeping the tires in more nearly constant contact with the surface. (See sprung/unsprung weight) They also help protect the wheels from damage, by allowing them to spring out of the way when they hit something forcefully.
