GPM Axial Yeti Front Knucklearm Upgrade YT021 Set  [YT021]

Precision aluminium knucklearm for Yeti

This aluminium front knucklearm is supplied as a 1pr replacement designed for the Axial Racing Yeti front suspension layout. It replaces the stock plastic arms on compatible Yeti setups to provide a stronger metal option that helps maintain steering geometry during demanding use.

Installation follows standard removal and transfer procedures: remove existing knucklearms, move wheel hexes, bearings and any relevant hardware, then fit the aluminium arms and torque fasteners. Confirm upright and axle alignment prior to final tightening, and use thread-lock on metal-to-metal fixings where appropriate. After installation, verify full suspension travel and steering movement.

From a setup perspective, aluminium affects unsprung mass and steering feedback at the front axle. Expect a firmer steering feel and slightly altered suspension response compared with plastic arms; fine-tune camber, toe and damper settings to suit your chosen terrain or competition requirements.

Use this aluminium knucklearm where improved front-end durability is needed for Yeti builds, and re-evaluate suspension geometry after fitting to retain predictable handling.