This is my version of a durable lower control arm for the Axial SCX10. You just need 101mm M3 threaded rod and two of the original ball joints. Axial provided two different lengths of control arms. 114mm short wheel base (Dingo) and 121mm long wheel base (Wrangler Unlimited) The length of this control arms were 114mm. Please hit "like" if you like it! Cheers, Stanley