This set replaces the stock spur on Axial SCX10 and Wraith models with a #45 steel 48 pitch 87T spur and a matching aluminium adapter designed for easy installation. The components are intended to offer improved durability and straightforward compatibility with standard gearbox and pinion layouts on compatible crawlers.
The steel spur provides a tougher surface to reduce wear between spur and pinion, and the aluminium adapter enables mounting to the existing shaft or carrier without altering the vehicle geometry. Keep the parts for model use only and double-check pinion engagement and mesh clearance prior to full operation.
Fitment steps: remove the original spur, fit the aluminium adapter to the mounting boss, press the steel spur onto the adapter and verify true running with the motor pinion, then refit the original hardware. Finally, check backlash and spin the drivetrain by hand to confirm smooth operation.
For those replacing a 48 pitch spur on SCX10 or Wraith builds, this kit pairs a durable steel gear with an aluminium adapter to simplify swaps and maintain reliable mesh.
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