TRAXXAS Rear Knuckle Arm Aluminium Replacement CRA022 for Craniac by GPM  [CRA022]

Precision aluminium rear knuckle for TRAXXAS Craniac

This aluminium rear knuckle arm is supplied as a scale replacement for the TRAXXAS 1/10 Craniac Monster Truck. Supplied as 1pr, it replaces the factory rear knuckle arm where a metal component is required for improved stiffness or repair work.

The unit locates the rear hub and passes suspension loads and steering forces into the axle and link assembly. Replacing the plastic original with aluminium gives a firmer mounting point that can improve consistency and durability, but it may alter steering feedback and rear behaviour under load. After installation, recheck camber, toe and link geometry to tune handling.

Fitting is standard for rear knuckle swaps: remove the wheel and hub, unbolt the original knuckle arm, fit the aluminium piece in the correct orientation and tighten using the original hardware. Ensure free hub rotation and correct drive alignment before running the model.

Use this aluminium rear knuckle arm when you need a reliable aftermarket component for rear suspension tuning or repair on the TRAXXAS 1/10 Craniac, and always verify fitment and fastener security after installation.