it directly replaces the stock arm and installs with the original hinge pins and hardware

Boost the performance and durability of your Traxxas Spartan with Powerhobby’s Aluminum Adjustable 5mm Bearing Stinger Drive

Metal gear toughness for using more powerful motors

and other surface vehicles requiring multiple auxiliary functions

front (4)/ aluminum wrench (1)

Traxxas 8852R Flatbed Frame Mount Inferno MP9 Parts it directly replaces the stockFactory replacement frame mounts and stiffeners for the Traxxas TRX 6 Ultimate RC Hauler flatbed. Includes (1) frame mount and (4) stiffeners Direct fit factory replacement Fits: TRX 6 Ultimate RC Hauler.