Upgrade your Traxxas TRX4 Trail Crawler with GPM's precision-engineered aluminum rear knuckle arms. Designed to stabilize and ensure smooth operation of the inner gears, these parts are essential for those seeking improved performance on rugged trails.
Constructed from robust 6061 T6 aluminum, these rear knuckle arms offer superior strength and resilience, making them a reliable choice for demanding off-road adventures. The use of 3D streamlined CNC machining enhances their metallic appeal while maintaining functionality.
Ideal for hobbyists looking to enhance gear stability and durability on their Traxxas TRX4, this set is perfect for trail enthusiasts aiming for smoother operations and longevity.
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