Built as a replacement hop-up, this aluminium spur gear cover is intended to match the original AXIAL SCX10 II gearbox interfaces. It offers a stiff mounting plane that helps maintain spur alignment when the drivetrain is under load.
The cover keeps the stock gearbox geometry intact and is compatible with the factory bearings and housing locations. Its aluminium surface acts as a repeatable reference when fine-tuning pinion and spur engagement for smoother running.
Installation follows standard spur cover removal and refit procedures, reusing existing fasteners where applicable. This component is aimed at improving serviceability and tuning repeatability rather than serving as a primary structural element.
Ideal for scale rig owners who want a firmer basis for mesh adjustment and quicker gearbox access on the AXIAL SCX-10 II AX setup.
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