ARRCat Brass Portal Covers & Axle Diff Cover for SCX10 III – Upgrade (Black)

Overview

Elevate the protection and durability of your 1/10 scale RC crawler with the ARRCat Brass Portal Covers and related upgrade components for the Axial SCX10 III. Crafted from solid brass, these parts blend substantial weight with wear resistance, providing a robust feel that stands up to rocky trails and dusty courses. The design focuses on long-term resilience while remaining approachable for hobbyists who want a smart, non-invasive upgrade. While upgrades can enhance performance in tough conditions, they are not guarantees and should be considered as part of regular maintenance and driving style.

Compatibility

• Fits 1/10 RC Crawler Car Axial SCX10 III, including AXI03027T1/T2, AXI03003T1/T2, AXI03006BT1/T2, AXI03007, among other variants.
• Not compatible with scx10 iii Ford Bronco AXI03014.

Key benefits

• Brass construction delivers wear resistance and a durable, long-lasting profile for everyday use.
• Specially designed strengthening cut-outs aim to improve crash resistance on challenging terrain.
• Durable upgrade that complements the RC car’s overall performance and reliability.
• Easy to install, making replacement of worn or damaged parts straightforward and quick.

In practice

When mounted, these components contribute a solid, well-balanced feel at the portals, helping to maintain alignment during climbs and transitions. The brass pieces are engineered to retain their shape under load, offering consistent protection as you navigate rough rock, gravel, or debris-strewn trails. The combination of portal covers, axle diff cover, inner portal covers, and compatible steering knuckles works together to support a steadier steering response and steadier drivetrain interaction over time.

ARRCat’s upgrade set emphasizes practical benefits: a sturdy build to resist wear, thoughtful cut-outs for impact tolerance, and a straightforward installation process. If you’re upgrading an SCX10 III build, these parts provide a tangible update without requiring extensive chassis modification, making them a sensible option for hobbyists seeking durable, repeatable performance across demanding runs.

What you may experience

• Improved durability in high-stress portal areas on rocky terrain.
• Potential for smoother integration with front steering knuckles and related components.
• Long-term wear resistance that can help preserve your drive-line alignment during adventures.
• Effortless replacement for worn or damaged pieces, enabling quicker maintenance and testing.