Optimal damping: that means more driving stability, more brake stability, optimal road contact. Easy mounting: rubber padded joint connection eyes enable a wear-resistant, nondistorted installation. Long service life: overload protection prevents overstressing of material. Fitting: AL-KO axle shock-absorber can be used for nearly all hanger axles. The fitting has to be done in the driving direction before the axle. The protective covering is always above.