Traxxas TRX-4 Aluminum Front C-Hubs (Gun Metal) by JAZRIDER JR-TRX411-GU  [JR-TRX411-GU]

Aluminum front C-hubs for TRX-4

This JAZRIDER JR-TRX411-GU front C-hub set is an RC-scale replacement designed for the Traxxas TRX-4 chassis, offered in a gun metal anodised finish. It serves as a direct-upgrade option where owners want a metal substitute to the original plastic parts to reduce flex at the steering pivot and improve long-term wear characteristics.

Fit and compatibility are focused on the TRX-4 platform; the parts interface with the standard TRX-4 steering knuckles and spindle locations. Installation typically uses the vehicle's existing fasteners and hardware, so no special adapters are required when replacing the stock C-hubs on a standard TRX-4 scale chassis.

In practical tuning terms, swapping to aluminum C-hubs helps maintain steering geometry under load, which can change how toe and caster behave under hard steering or slow rock-crawling maneuvers. The metal hubs are mainly intended to provide consistent alignment and to resist deformation during extended trail sessions.

When installing, check thread engagement and remove any burrs or casting flash from mating surfaces, confirm clearance with the suspension and steering linkages, and torque fasteners to the vehicle manufacturer's recommended values. Use of a mild threadlocker is common practice for parts that see repeated shock and vibration.