This 1pr aluminium front upper suspension arm is an aftermarket replacement intended for TRAXXAS E-REVO family vehicles. Provided as a matched pair, the metal arm suits off-road RC builds where improved stiffness and consistent suspension geometry are desired for setup tuning and durability.
The arm replaces the original plastic upper arm and is secured using the supplied steel pins and 3x8 stainless steel cap head screws. Fitment targets the E-REVO variants shown in the compatibility box; perform standard installation checks and verify alignment and articulation after fitting.
As an aluminium upgrade, ER054 provides a firmer mounting location for front suspension geometry and tends to show steadier wear than plastic; always inspect pivot hardware and bearings when fitting and validate with a slow test run.
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