This low-centre adapter set is an aftermarket drivetrain component engineered for the TRAXXAS Slash 4X4 68086-21 layout, carrying the model number SLA155619TLG. The assembly uses a reduced-height CNC-friendly aluminium mounting piece mated to hardened steel, 32-pitch 56T and 19T gears to provide a stable mechanical interface under sustained torque.
Intended as a replacement or upgrade for the 68086-21 items, the hardened steel gears reduce tooth deflection and improve mesh repeatability. Confirm pinion selection to obtain the desired final drive ratio and ensure correct axial and radial alignment during installation.
A precision-focused upgrade aimed at durable gear mesh and reduced centre of gravity for improved drivetrain predictability on the TRAXXAS Slash 4X4 68086-21; final behaviour depends on pinion choice and installation accuracy.