This aluminium low-CG gear adapter set is produced as an aftermarket option for the TRAXXAS Slash 4X4 68086-21 layout and is listed under model SLA155619TLG. It combines a reduced-height aluminium mount with hardened steel 32-pitch gears to support a consistent drivetrain mesh.
Fit this set to replace the original 68086-21 pieces when you want improved resistance to gear deformation. The steel 56T spur paired with the 19T pinion is intended to maintain repeatable engagement during heavy use and tuning work.
A practical upgrade for drivers prioritising stable gear engagement and a lower centre of gravity on the TRAXXAS Slash 4X4 68086-21; confirm final gear ratio based on chosen pinion teeth.
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