A MOTOR VEHICLE WITH A SUSPENSION USING A TCHEBICHEFF FOUR-BAR LINKAGE

The saddle-riding motor vehicle () comprises a rear driving wheel () and a front steered wheel (). The front steered wheel (X, Y) is connected to a rotatable arm (X, Y) provided with a rotary motion about a steering axis (A-A). A wheel support () is connected to the rotatable arm () with the interposition of a suspension (X, Y) comprising a shock absorber (). The suspension () comprises a Tchebycheff four-bar linkage.