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

Rear knuckle upgrade for EXO

This alloy rear knuckle arm is an RC-scale replacement part compatible with Axial Racing EXO chassis, supplied as a 1pr set. It is intended as a direct spare or hop-up in the rear steering and drive knuckle area, offering a metal alternative to improve long term dimensional stability under load.

The component positions the wheel hub, supports the axle or drive stub and interfaces with suspension links and wheel hex. As a tuning upgrade it can influence alignment and the wear characteristics of nearby suspension and drivetrain components. Installers should verify hub fit, pin positions and clearances on their EXO assembly prior to full conversion.

This aftermarket accessory targets EXO platform configurations and is sold as a pair suitable for replacing both left and right rear knuckles on compatible cars.