This 55T spur is an aftermarket replacement from GPM for use on the AXIAL Racing SCX10 II platform. Constructed from #45 steel, it offers a harder contact surface than common softer gears and functions as a direct replacement large gear in scale crawler drivetrains.
Installation guidance: remove the existing spur gear, adjust pinion spacing and mesh, and ensure there is adequate clearance to the slipper or differential as required. Secure the gear with the supplied lock nut and recheck mesh while rotating the drivetrain. This product is for model applications only.
Included minor parts in the package assist refit and shimming: 15X33X1 fibre shims 2pcs, 5.4X8.2X11.1X1.5 black springs 2pcs, and 4MM stainless steel lock nut 1pc.
Use this steel spur when you need a robust replacement for consistent engagement and better wear characteristics on SCX10 II-based scale setups.
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