Axial Yeti Aluminium Front Knucklearm YT021 by GPM  [YT021]

Front knucklearm upgrade for Axial Yeti

This aluminium front knucklearm is an RC-scale replacement supplied as a 1pr set for the Axial Racing Yeti platform. It replaces the stock plastic arms on compatible Yeti front suspension assemblies to give hobbyists a metal option that improves durability while keeping steering geometry consistent under load.

Fitting involves removing the existing front knucklearms and transferring wheel hexes, bearings and any required hardware from the original parts. The arm follows the Axial Yeti front suspension layout, so confirm alignment with your uprights and axles before final tightening. Use thread-lock on metal-to-metal fasteners where appropriate and recheck suspension travel after installation.

On the track or trail, swapping to an aluminium knucklearm changes front-end unsprung mass and steering feel. Expect a firmer response and different feedback compared with plastic arms; adjust camber, toe and shock settings to regain balance for your chosen terrain or race setup.

Choose this knucklearm when you want a tougher aluminium option for Yeti builds, and always recheck suspension geometry after fitting to keep handling consistent on rock and trail courses.