This is an aftermarket spur gear assembly intended for Axial SCX10 and Wraith platforms, combining a robust #45 steel 85T 48-pitch spur with an aluminium adapter for hub mounting. The set suits builders replacing worn spurs or upgrading for greater wear life and dependable mesh.
Installation tips: verify 48-pitch compatibility with your existing pinion, inspect mesh with the transmission held steady, and fasten the adapter and spur according to your chassis hub method. This is an RC accessory part and not for use on full-size vehicles.
Fit this set when you need a reliable replacement for 48-pitch spurs or when tuning ratios on SCX10-based crawlers to improve tooth wear and mesh stability.
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