This 55-tooth spur gear is an RC drivetrain replacement made by GPM for the AXIAL Racing SCX10 II platform. Fabricated from #45 steel, the component provides a firmer mating surface than many softer alloys and is supplied as a direct-replacement large gear for scale crawler drivetrains.
Installation tips: replace the existing spur in the SCX10 II gearbox, verify pinion mesh and alignment, and confirm clearance to the slipper or differential if present. Tighten using the supplied lock nut and recheck gear engagement under low load. Intended for model use 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.
Fit this steel spur when you require a reliable replacement to improve mesh consistency and reduce wear on SCX10 II-based scale vehicles.
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