Axial EXO Precision Alloy Front Knuckle EX021 by GPM  [EX021]

Axial Racing EXO Alloy Front Knuckle Arm - 1pr set - GPM EX021
Price:
USD$13.90
Brand:
GPM
Model:
EX021
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Precision alloy front knuckle for EXO

These alloy front knuckle arms are supplied as a 1pr replacement set for use on Axial EXO chassis where a metal upgrade is desired. The components replace the original plastic knuckles and are presented as alloy units suitable for hobbyist upgrades focused on durability and consistent steering performance.

When fitted, alloy knuckles act as a stability and wear management upgrade: metal components typically offer improved abrasion resistance compared with stock plastic and can alter steering feedback under load. Install by removing the OEM knuckles and fitting the alloy units in the factory mounting positions, retaining original pins, spacers, and fasteners where they are serviceable.

Confirm compatibility with your EXO variant before installation and inspect clearance and thread engagement after fitting to ensure correct suspension geometry and safe operation.

Packing includes

  • Item - 1pr set

What should I check before installation?

Verify mounting hole alignment, suspension clearance and that existing fasteners are in good condition. Replace worn pins or spacers to maintain secure and accurate fitment.

Will alloy knuckles change handling characteristics?

Expect a change in steering feel and possibly reduced long-term wear; evaluate handling after fitting and make minor steering endpoint or trim adjustments if necessary.

Are any additional parts recommended?

No mandatory extras are required for standard fitment, but inspect linkages and consider replacing any fatigued hardware to preserve alignment and performance.