These CNC machined aluminium front lower arm bulks are engineered for Axial Racing Yeti XL scale vehicles and supplied as a 2pcs set for the front suspension. The units replace the stock plastic bulks to deliver a stiffer, more repeatable mounting interface for suspension linkages.
Fitment is specific to the Yeti XL chassis and this component is intended for model use only. Installation involves removing the original plastic lower arm bulk, transferring bearings or spacers as required, and securing the aluminium bulk with the chassis hardware. Follow the vehicle manual when choosing upgraded fasteners.
As a performance upgrade, the aluminium bulks reduce flex at the front mounting points and support consistent geometry under load. These benefits help maintain steering fidelity during technical or aggressive scale driving where repeatable suspension behaviour matters.
This is an RC spare part and not for use on real vehicles. The product ships as a matched pair, sold as a 2pcs set for the front end of one vehicle.
Engineered for hobbyists seeking a robust front mounting upgrade, these CNC aluminium bulks offer improved stiffness and repeatable fitment while integrating with standard suspension components.