GPM Racing Aluminium Front Knuckle Arms-12pcs Set for Axial 1/6 SCX6 Jeep JLU Wrangler 4x4 Rock Crawler RTR (SCX6021)

Precision Engineered Knuckle Arms for SCX6

Designed with a focus on fitment accuracy, these 6061 T6 aluminium front knuckle arms provide stable bearing locations for the AXIAL SCX6 platform. The machined bearing bores reduce radial movement and improve rotational stability of front CVDs under steering and torque loads.

The components preserve stock steering geometry while enhancing bearing retention and driveline repeatability. Proper bearing seating reduces cyclic play and helps maintain consistent steering response during technical driving conditions.

Packing includes

• Front Knuckle Arm – 2pcs
• Stainless Steel Round Head Screw 5×16 – 4pcs
• Stainless Steel Cap Head Screws 4*35 – 1pcs
• Stainless Steel Cap Head Screws 4*25 – 1pcs
• Stainless Steel Special-Purpose Collar – 4pcs

Original Name / Part No:

AXI252004

Compatible Models

• 1/6 4WD SCX6 JEEP JLU WRANGLER-AXI05000

For precision-oriented builds, these knuckles give repeatable bearing alignment and improved CVD behaviour, supporting consistent steering and reduced driveline noise under demanding use.

What tolerances are targeted for the bearing bores?

Bearing bores are machined to tight runout and concentricity standards to ensure minimal radial play when standard bearings are seated.

Will these parts require reaming or modification on fitment?

They are supplied ready for press-fit bearings in standard sizes; light deburring or cleaning of mating surfaces may be performed but reaming is not expected.

How do the collars influence axial bearing position?

The included special-purpose collars set axial spacing to maintain the intended preload and prevent lateral bearing migration under load.

Recommended fastener torque and finish care?

Use the supplied stainless fasteners and torque them to serviceable values for aluminium components; avoid over-torquing and inspect mating surfaces for secure contact. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.