TRAXXAS SUMMIT Alloy Front/Rear Knuckle Arm GPM SUM021 by GPM  [SUM021]

Reinforced alloy knuckle for Summit duty

This alloy front/rear knuckle arm is an aftermarket replacement made for the TRAXXAS SUMMIT chassis, supplied as 1pr and finished to align with stock steering assemblies. It is intended as a direct replacement to retain steering link geometry and the intended suspension behaviour on scale off-road rigs.

The alloy construction is selected to balance stiffness and wear resistance compared with factory composite pieces, helping to cut down flex during heavy use and preserve alignment under harsh driving. Check pivot clearances and existing hardware alignment during fitment, and pair with standard bearings and suspension links for best results.