AXIAL SCX6 JEEP JLU WRANGLER 4WD Aluminum Front Knuckle Arms 12pcs by GPM SCX6021  [SCX6021]

Aluminum Front Knuckle Arms for SCX6

These GPM aluminum front knuckle arms are an RC-scale replacement part designed for the AXIAL SCX6 platform. Machined from 6061 T6 aluminum, the parts are intended to stabilise bearing placement and improve the rotational stability of CVDs while supporting the steering turnbuckles' motion.

The kit focuses on durability and consistent bearing alignment rather than altering stock geometry. The accurate bearing locations help reduce unwanted play in the front driveline, which in turn promotes smoother CVD rotation and steadier steering inputs during trail or scale crawling sessions.

For RC-scale trail and scale tuning, these knuckle arms provide a metal alternative to stock components that helps maintain bearing alignment and supports smoother CVD and steering behaviour.