For enthusiasts wanting a more robust front end on their Traxxas TRX-4, the JAZRIDER JR-TRX412-GU gun metal aluminium knuckle arms are a practical upgrade. These parts replace vulnerable plastic knuckles to give better durability and a firmer steering response across rough terrain.
Aluminium construction brings improved rigidity over stock plastic parts, reducing flex and the likelihood of damage on rocky runs. The gun metal coating keeps the look subtle while helping to repel grime and light corrosion.
These knuckles are shaped to match the Traxxas TRX-4 front axle layout, so they fit into the existing mounting points without major changes. Installation is suitable for do-it-yourself hobbyists using standard RC tools.
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