Short Long Arms Suspension
A short long arms suspension (SLA) is also known as an unequal length double wishbone suspension. The upper arm is typically an A-arm, and is shorter than the lower link, which is an A-arm or an L-arm, or sometimes a pair of tension/compression arms. In the latter case the suspension can be called a multi-link, or dual ball joint suspension.
The four-bar link mechanism formed by the unequal arm lengths causes a change in the camber of the vehicle as it rolls, which helps to keep the contact patch square on the ground, increasing the ultimate cornering capacity of the vehicle. It also reduces the wear of the outer edge of the tire.
SLAs can be classified as short spindle, in which the upper ball joint on the spindle is inside the wheel, or long spindle, in which the spindle tucks around the tire and the upper ball joint sits above the tire.
Read more about Short Long Arms Suspension: Disadvantages
Famous quotes containing the words short, long, arms and/or suspension:
“To finish the moment, to find the journey’s end in every step of the road, to live the greatest number of good hours, is wisdom. It is not the part of men, but of fanatics, or of mathematicians, if you will, to say, that, the shortness of life considered, it is not worth caring whether for so short a duration we were sprawling in want, or sitting high. Since our office is with moments, let us husband them.”
—Ralph Waldo Emerson (1803–1882)
“the pull of gravity, which is not simple
which carries the feathered grass a long way down the upbreathing
air.”
—Adrienne Rich (b. 1929)
“It has been proposed that the town should adopt for its coat of arms a field verdant, with the Concord circling nine times round.”
—Henry David Thoreau (1817–1862)
“Leonid Ivanovich Shigaev is dead.... The suspension dots, customary in Russian obituaries, must represent the footprints of words that have departed on tiptoe, in reverent single file, leaving their tracks on the marble....”
—Vladimir Nabokov (1899–1977)