Precision Rear Knuckle Arm EX022 for Axial EXO by GPM  [EX022]

Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022
Price:
USD$10.20
Brand:
GPM
Model:
EX022
GTIN:
4894538060409
Condition:
Brand New
Available in shop
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alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"
alt="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022" title="Axial Racing EXO Alloy Rear Knuckle Arm - 1pr set - GPM EX022"

Rear knuckle arm for EXO

This alloy rear knuckle arm is an RC-scale replacement part for the Axial Racing EXO platform, supplied as a 1pr set. It functions as a direct spare or performance-oriented hop-up for the rear steering and drive knuckle area, providing a metal option in place of stock plastic components to enhance dimensional stability under load.

The component locates the wheel hub, supports the axle or drive stub, and interfaces with suspension links and the wheel hex. As an upgrade it can tighten wheel alignment tolerances and influence wear patterns on adjacent suspension and drivetrain components. Installers should validate fit with EXO hub geometry, pin positions and wheel hex clearance before completing a full swap.

Offered as an aftermarket accessory for Axial EXO configurations, the product ships as one pair suitable for replacing both left and right rear knuckles on compatible builds.

Is this knuckle compatible with standard EXO hubs?

Compatibility targets standard Axial EXO hub geometry; confirm pin spacing and hub clearance on your chassis to ensure correct fitment.

What is included in the 1pr set?

The 1pr designation indicates one pair of rear knuckle arms, covering left and right installation on a single vehicle.

How does alloy construction affect service life?

Alloy knuckles offer improved rigidity over plastic, which can reduce deformation under load and provide more consistent mounting tolerances, though routine inspection of mounting pins and mating surfaces is still recommended.