Suspension device of a motor-vehicle wheel

A suspension device of a motor-vehicle wheel, including:

• a motor-vehicle wheel support member, connectable to the motor-vehicle structure by means of one or more suspension members,
• a brake disc connected in rotation with the wheel of the motor-vehicle,
• a brake caliper associated with said brake disc, and
• a brake disc cover rigidly connected to said support member and at least partially surrounding said brake disc,
• wherein said brake caliper is formed in a single piece with said support member by means of additive manufacturing technology,
• wherein said suspension device, at an inner face intended to face towards an inside of the motor-vehicle in its assembled condition, includes an upper attachment point for connection to a ball joint of an upper pivoting arm and a lower attachment point for connection to a ball joint of a lower pivoting arm, said upper and lower attachment points respectively having a main axis extending in a substantially vertical direction,
• wherein said device comprises an additional attachment point, arranged near said upper attachment point, for connection to a ball joint of a steering system, and
• wherein said device comprises a first and a second peripheral covering portion, arranged so as to cover said ball joint of said steering system and said ball joint of said upper pivoting arm, respectively.