Front Knuckle Arm Aluminium Replacement CRA021 for TRAXXAS Craniac by GPM  [CRA021]

Replacement front knuckle arm for Craniac

This aluminium front knuckle arm is an aftermarket 1/10 scale RC component supplied as 1pr, made for TRAXXAS Craniac Monster Truck models. It is intended to serve as a direct replacement for the factory knuckle assembly, giving a secure mounting point for wheel hubs and steering linkages.

The design emphasises correct fitment with the TRAXXAS 1/10 Craniac Monster Truck and its role in steering geometry and suspension tuning. Installation generally involves removing the original knuckles from the upright and attaching the aluminium arms with the vehicle's existing mounting hardware, then checking steering travel and suspension movement after fitting.

As part of a setup program this knuckle arm acts as a rigid link that can influence steering response and caster when combined with roll centre, tie-rod, or wheel offset adjustments. It is compatible with standard 1/10 steering linkages, uprights, and associated hardware matching the Craniac pattern.

Fit this aluminium knuckle arm when you want a tougher front steering mount for the Craniac and confirm alignment and travel after installation to preserve handling balance.