This 55-tooth spur gear is an RC-scale drivetrain replacement produced by GPM for the AXIAL Racing SCX10 II platform. Fabricated from #45 steel, the gear is intended to offer a firmer meshing surface compared with softer materials, serving as a direct-replacement large gear in scale crawler drivetrains.
Installation notes: swap the existing spur gear in the SCX10 II gearbox, check pinion alignment and mesh, and verify clearance to the slipper or differential as applicable. Use the supplied lock nut to secure the assembly and recheck mesh under load. This item is for model use only and not for any real vehicle.
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 gear when you need a durable replacement part for drivetrain tuning and consistent gear engagement on SCX10 II-based scale rigs.
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