Designed for the SCX10iii Ar45 and 10Pro axles and similar, these are the heaviest brass knuckles you can get for this application.

Designed to fit within high-clearance 1.9″ wheels (44mm OD)

Easily gets 65° steering angles without other mods

135.5g each (271g) total weight per pair

Includes:
2 brass steering knuckles
2 steering arms with hardware
4 bearings
4 knuckle bushings
1 Tie-rod with rod ends and balls

These are a direct bolt on for the Axial AR45 straight axles, and the Axial 10Pro axles