The SLA155416TLG is a precision-machined aluminium adapter kit designed for the TRAXXAS Slash 4X4 Low-CG chassis, pairing a CNC-finished aluminium mount with hardened steel 32-pitch gears. The set is supplied with a 54T spur and a 16T motor gear to deliver consistent mesh and reliable torque transfer under varied load conditions.
Engineering notes: the aluminium adapter increases lateral support for the spur compared to plastic housings, reducing deflection under torque. Hardened steel gears extend service life under high-load running. The fitted 54T spur and 16T pinion result in a nominal 54:16 ratio (1:3.375), and the specification lists alternative pinion sizes and their calculated ratios to aid final drive selection.
Service and installation: inspect motor mount datum and ensure precise pinion seating before tightening. Establish correct backlash and verify smooth engagement across the full rotation to avoid premature tooth wear. This kit is produced to match the 68086-21 chassis geometry; confirm vehicle version prior to installation.
Recommended for hobbyists seeking a durable, low-deflection adapter solution for Slash 4X4 Low-CG drivetrains; select pinion size based on torque delivery, speed targets and thermal headroom.