AXIAL 4WD SCX24 DEADBOLT Front Knuckle Arm by GPM SCX24021  [SCX24021]

Front aluminum knuckle arm for SCX24

This aluminum front knuckle arm is an RC-scale replacement part designed for the AXIAL 4WD SCX24 DEADBOLT platform. It replaces the stock plastic arm to provide a firmer mounting point for the front wheel hub and steering linkage while remaining lightweight for scale handling.

The part is manufactured from 6061-T6 aluminum to balance tensile strength and weight, and the bearing seat is machined to reduce play so wheel joints rotate with less wobble. These attributes help stabilize the front wheels and maintain consistent steering input under technical crawling and light off-road use.

Package includes 2 pcs front knuckle arms fitted for the front location to assist steering; installation typically reuses the original hardware and wheel hub assembly, taking care to verify bearing alignment and thread engagement during reassembly.

Use this aluminum knuckle arm when you want a durable front steering mount that reduces bearing play and improves wheel stability on the SCX24 DEADBOLT chassis.