JAZRIDER JR-TRX412-HD Traxxas TRX-4 Heavy Duty Front Knuckle Arms - Black  [JR-TRX412-HD]

Built Tough for Trail Use

The JAZRIDER Heavy Duty Front Knuckle Arms Set is made to add strength and control to your Traxxas TRX-4. Constructed from durable materials, these knuckles suit hobbyists who push their rigs over rocky trails and challenging terrain.

Purpose-Built Fit for the TRX-4

Specifically engineered for the Traxxas TRX-4, this set delivers a precise fit to help maintain steering accuracy and axle alignment. The black finish gives a clean look and helps resist everyday abrasion.

Installation and Routine Care

When fitting the JAZRIDER knuckle arms, tighten all screws evenly and inspect fasteners after the first runs. Simple periodic checks and light maintenance will extend part life, especially after heavy off-road use.