This five-piece replacement kit fits Axial Yeti scale RC cars and comprises an aluminium spur gear adapter, a 32-pitch 64-tooth steel spur, and a fibre slipper pad for clutch tuning.
When fitting, give attention to correct gear mesh, accurate shaft alignment and incremental slipper preload settings. The aluminium adapter sets the spur position at the gearbox output, the steel 64T spur is matched to 32-pitch pinions, and the fibre pad offers controllable slip for the slipper clutch. These are model-scale parts only.
Remove any manufacturing burrs, confirm the spur runs true, keep clearance from nearby chassis or cases to avoid binding, and verify mesh again after a short break-in run.
This 5pcs upgrade is aimed at hobbyists tuning Axial Yeti drivetrains who prefer a hardened steel spur and a stable aluminium adapter combined with a fibre pad for slipper adjustment.
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