* Add 2 Part 11950c01 Light Bluish Gray Technic, Steering Axle with 2 Pin Holes, Complete Assembly with Dark Bluish Gray Wheel Hub (Counterpart)
* Add 2 Part 23801c01 Black Technic, Steering Axle with 2 Pin Holes and 2 Axle Holes, Complete Assembly with Dark Bluish Gray Wheel Hub (Counterpart)