These front C-hubs serve as an RC-scale replacement tailored for Traxxas TRX-4 setups. They act as the mounting point for steering knuckles and play a role in front axle geometry, load routing, and maintainability on scale trail and rock-crawling rigs.
Compatibility is specified for the TRX-4 chassis; inspect alignment with your axle housings and spindle orientation prior to installation. The finish is black and the design intent is heavy duty as noted in the name.
Fitment usually reuses stock mounting points and hardware, but verify screw lengths and thread fit to prevent interference. When installing, confirm steering linkage clearance and that servo horn and tie-rod angles permit full travel without binding.
In tuning terms, C-hub changes can influence caster, toe under load, and steering feel. Test adjustments on the bench and at low speed before heading back onto demanding trails.
Use these C-hubs when you need a stout, like-for-like replacement for TRX-4 scale trail rigs and be prepared to check steering geometry after installation.
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