Aluminium Front Knuckle Arm CRA021 Compatible with TRAXXAS Craniac by GPM  [CRA021]

Aftermarket knuckle arm for Craniac fitment

This aluminium front knuckle arm is an aftermarket 1/10 scale RC part supplied as 1pr and is designed for TRAXXAS Craniac Monster Truck models. It functions as a direct mechanical replacement for the front knuckle assembly, providing a dependable mounting location for wheel hubs and steering linkages.

The component concentrates on compatibility with the TRAXXAS 1/10 Craniac Monster Truck and its impact on steering geometry and suspension tuning. Fitment typically requires removing the factory knuckles from the upright, fitting the aluminium pieces using the existing mounting points and fasteners, then verifying steering arc and suspension travel post-installation.

Used in setup work, this knuckle arm gives a firmer connection that can alter steering feel and caster characteristics when adjusted with roll centre changes, tie-rod length, or wheel offset. It pairs with standard 1/10 steering linkages, uprights, and hardware matching the Craniac pattern.

Select this aluminium knuckle arm when you need a robust front steering replacement for the Craniac and remember to recheck alignment and travel to keep handling consistent.