This aluminium gear adapter is supplied with hardened steel 32-pitch gears and is intended as a direct replacement for the stock interface on TRAXXAS Slash 4X4 LOW-CG setups using part 68086-21. The set includes a 54T spur and a 15T motor gear to offer a consistent engagement profile for tuning and regular running.
The lower mounting profile from the aluminium adapter helps keep the spur close to the chassis centreline for LOW-CG layouts, while the hardened steel gears resist wear better than softer alloys. Use this set when you want consistent mesh and stable gear ratio baselines during setup changes.
Reference gear ratios for the 54T spur with typical pinion sizes are listed below to support pinion selection on your chassis:
Supplied as one kit to fit the 68086-21 Slash 4X4 LOW-CG layout, this set is useful for those swapping to hardened steel gears or experimenting with different pinion sizes during tuning.
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