TRAXXAS TRX4M Brass Front C-Hub Replacement for 1/18 Scale TRX4M019X by GPM  [TRX4M019X]

Brass front C-hub for improved crawling

This aftermarket brass front C-hub is designed for TRAXXAS TRX4M 1/18 scale platforms and is CNC machined from solid brass for durability. It mounts between the front gearbox and the C-hub, tying into the steering assembly while adding front-end mass to stabilise slow-speed crawling without affecting unrelated systems.

The centre uses a 3x6x2.5 bearing to couple the CVD to the hub instead of the original gasket-style join. That bearing interface offers smoother rotation and less localised wear where the CVD meets the hub. Each brass unit weighs roughly 4g, providing a simple way to adjust roll and traction at the wheel end.

Ideal for builders who want a tougher, bearing-supported hub that adds front-end ballast and a cleaner CVD interface for smoother technical crawling on TRX4M models.