Technic Steering Knuckle Arm with Tow Ball 6572

This LEGO® Technic steering knuckle arm, MPN 6572, combines a forked structural mould with an integrated tow ball. The element includes parallel side sections, cross-shaped axle openings and a circular opening through the centre.

Integrated tow-ball connection

The ball extends from the end of the arm as part of the same moulded element. Its rounded connection point supports jointed Technic assemblies when paired with an appropriate socket component.

Forked Technic geometry

The two parallel arms provide multiple connection positions, while the open centre leaves space around the internal circular opening. This compact layout is suited to steering and other articulated mechanical structures.

Compare more Technic ball joints and sockets or explore additional LEGO® Technic pieces.