HRTUDR56U01 Black Aluminum Rear Upper Arms

This set of black aluminum rear upper arms is a precision‑machined suspension upgrade for the Traxxas Unlimited Desert Racer (UDR). Fabricated from durable aluminum with a corrosion‑resistant finish, the arms replace the stock plastic components to provide a stiffer, more reliable link between the chassis and rear wheel hubs. The rigid construction minimizes unwanted flex under load, helping maintain consistent suspension geometry through jumps and rough terrain. Engineered for direct fitment with OEM hardware, these arms improve handling precision and durability without modification.

• CNC‑machined aluminum construction for increased strength and rigidity

• Black anodized finish for corrosion resistance and lasting appearance

• Replaces stock plastic rear upper arms for improved durability

• Maintains correct rear suspension geometry under load

• Direct bolt‑on installation with OEM hardware

• Enhances handling precision and stability off‑road

• Reduces suspension flex during aggressive driving