TRAXXAS TRX4 Front C Hub and Knuckle Arms Upgrade, Adjustable 6061 T6 Aluminium TRX419A21 by GPM  [TRX419A21]

Adjustable front C hub and knuckle replacement

This 6061 T6 aluminium front C hub and knuckle assembly is an aftermarket option for TRAXXAS TRX4 trail crawlers, designed to connect the front gearbox to the knuckle and provide an adjustable lower shock mount. The aluminium parts replace the standard plastic elements and use stainless steel fixings to improve steering assembly stiffness and reduce wear at common load points.

Functionally the parts: - connect the front gearbox to the knuckle as part of the steering system, - provide a selection of lower shock mounting holes so you can tune damper height and cant, - stabilise steering inputs and help keep front inner gears running with consistent mesh.

Adjustment is made by locating the shock bottom mount into alternate holes on the C hub or knuckle, allowing fine changes to ride height, shock angle and drivetrain alignment. Fitting requires a simple teardown of the front knuckle area and the reuse of stock bearings and seals where suitable; stainless pins and supplied collars locate and retain the king pins.

This 56 piece kit delivers stronger, serviceable front steering hardware and deliberate damper repositioning for TRAXXAS TRX4 builds; use it to make shock tuning and front gear alignment more repeatable on technical sections.