44g Heavy Brass Steering Knuckles w/ HD Bearings

44g Heavy Brass Steering Knuckles w/ HD Bearings


Hot Racing 



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Hot Racing heavy duty brass AR44 steering knuckles (steering blocks) for the Axial SCX10 II and/or AR44 axles. Add weight to your crawler where it needs it - down low. Adds about 46g (1.6oz) to each steering knuckle


  • CNC machined solid brass
  • Heavy duty 5x13x4mm double-sealed outer bearing
  • Heavy to add weight to vehicle for greater stability and lower CG
  • Stainless steel kingpin bushings
  • Cutouts on knuckle for access to outer bearing race for easy bearing removal
  • With stainless kingpin bushings
  • High strength steel hardware
  • Direct replacement for factory plastic steering knuckles

In the Package:

  • Two (2) brass steering knuckles
  • Four (4) stainless steel bushings
  • Four (4) kingpin screws


  • Height: 33.1 mm
  • Weight 46g (1.6oz) each


  • Recommended to use a removable-type locking adhesive on screws threading into metal


  • Replaces factory plastic Axial AX31381 steering knuckles
  • Bearing installation tips:
  • 1) Install 5x13x4mm outer bearing
  • 2) Use axle as a guide to Install 10x15x4mm inner bearing

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