GPM Axial Capra 1.9 UTB Front Knuckle Arms SCX3021 Pack  [SCX3021]

AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021
Price:
CAD$46.82
Brand:
GPM
Model:
SCX3021
GTIN:
4894538343809
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alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"
alt="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021" title="AXIAL Racing SCX10 III JEEP WRANGLER Aluminum Front Knuckle Arms - 14pc set - GPM SCX3021"

Aluminium knuckles for tighter steering control

This front knuckle arm kit is supplied by GPM as SCX3021 and is made for Axial platforms. It replaces the outer and inner knuckle pieces to stabilise steering motion and support the inner gear train, keeping rotation consistent during slow, technical crawling.

The components are CNC machined from aluminium 6061 T6 and finished for reliable fit and smooth movement between mating surfaces. The set ships with the external housings, inner knuckle parts, and the stainless steel fasteners needed to install directly on Axial Capra 1.9 UTB layouts.

Packing includes

  • Outer case of the knuckle arms - 2pcs
  • Inner Part Front Knuckle - 2pcs
  • Stainless Steel Round Head Screw 3x16 - 1pcs
  • Stainless Steel Round Head Screw 3x25 - 1pcs
  • Stainless Steel Button Head Screws 2.5x6 - 8pcs

Original Name / Part No:

AXI232006

Compatible Models

  • Axial Capra 1.9 UTB -AXI03004

Fit this aluminium knuckle arm set to stiffen the front steering linkages and maintain smooth inner gear engagement on Axial Capra 1.9 UTB builds, using the included screws for a straightforward swap.

Will these arms install without modification on Capra 1.9 UTB?

The kit is listed for Axial Capra 1.9 UTB compatibility and includes the fasteners required for direct replacement in standard configurations.

How does 6061 T6 help performance?

Aluminium 6061 T6 adds stiffness and wear resistance compared with stock plastic parts, leading to steadier steering geometry under load.

Are special tools required for fitment?

Basic hand tools are sufficient: hex drivers for the supplied stainless screws and standard disassembly tools for the stock knuckles.

Will this affect servo load or steering feel?

Aluminium arms increase steering stiffness and consistency, which can change feedback to the servo; check servo torque and endpoints after installation.

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