TRAXXAS TRX4 Trail Crawler Adjustable Aluminum Front C Hub and Knuckle Arms by GPM TRX419A21  [TRX419A21]

Adjustable front C hub and knuckle assembly

This aluminum front C hub and knuckle assembly is an aftermarket replacement designed for TRAXXAS TRX4 trail crawlers, intended to link the front gearbox to the knuckle while providing an adjustable mounting for the shock lower eye. The set replaces plastic components with 6061 T6 aluminum parts and stainless steel fasteners to improve rigidity in the steering assembly and to reduce wear at load points.

Functionally the parts: - connect the front gearbox and knuckle into the steering assembly, - provide multiple lower shock mounting positions to set damper height and angle, - stabilize steering inputs and keep the front inner gears running with consistent mesh.

Adjustment is achieved by moving the shock bottom mount into alternative holes on the C hub or knuckle, allowing small changes to ride height and shock cant which affect handling and drivetrain alignment. Installation requires basic teardown of the front knuckle area and transfer of stock bearings and seals where applicable; stainless pins and supplied collars locate the knuckles and retain the king pins.

This 56pcs kit focuses on durable, serviceable front steering components and targeted damper repositioning for TRAXXAS TRX4 platforms; use it when you want a metal upgrade that makes shock tuning and front-gear alignment easier during trail crawling setups.