TRAXXAS TRX4 Trail Crawler Aluminum Portal Drive Housing Set (Front/Rear) - 18pcs GPM TRX4021A  [TRX4021A]

Upgrade Your TRX4 with GPM Aluminum Portal Drive Housing

For hobbyists looking to enhance their Traxxas TRX4 Trail Crawler, the GPM Aluminum Outer Portal Drive Housing offers a practical upgrade. This 18-piece set is crafted from high-quality 6061 T6 aluminum, providing both lightweight attributes and impressive tensile strength.

Why Choose Aluminum Over Plastic?

The shift from the standard plastic parts to aluminum brings several advantages. Aluminum's durability ensures that the inner gears of your front and rear knuckle arms remain stabilized, allowing for smoother gear operations. The material's resilience also means it can withstand more wear and tear compared to its plastic counterparts.

Streamlined Design and Compatibility

Featuring a 3D streamlined design, this housing not only looks impressive but also integrates seamlessly with existing plastic components. Its plug-and-play nature means you can easily install it without any modifications, making it suitable for both the front and rear of your RC model.

Installation Tips

When installing the GPM Aluminum Outer Portal Drive Housing, ensure that the midpoint distance between the damper and tie rod is maintained at 93mm. This measurement is crucial for optimal performance and stability.