This alloy spur gear adapter serves as an aftermarket replacement for owners of the Axial Racing SCX10 platform. Supplied as 1 pcs, it is intended solely for RC scale drivetrains. The part replaces a softer plastic interface with a hardened alloy contact to improve longevity under typical trail and sport use.
Fitment is focused on Axial SCX10 patterns; always verify your spur and gearbox mounting geometry before purchase. Installation commonly swaps the original adapter and often uses the existing hardware if dimensions match. Maintain recommended tooth mesh and backlash for your spur and pinion pairing to prevent uneven wear.
In practice this adapter helps keep spur alignment stable during heavy loads, reduces plastic deformation from aggressive driving, and provides a consistent seating surface for spur changes. It does not change gear ratios and is intended as a durability upgrade rather than a speed mod.
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