Axial Yeti aluminium spur gear case by GPM YT038GC  [YT038GC]

Aluminium spur gear housing for Yeti

This aluminium spur gear case is an RC-scale replacement part produced by GPM for Axial Yeti platforms, supplied as a 1pc set with model code YT038GC. It serves as the housing for the spur gear assembly, offering a rigid mounting surface that keeps gear mesh alignment stable under load and over rough terrain.

Designed for hobby use on Yeti rock racer drivetrains, the housing interfaces with the vehicle's existing gearbox and hardware. Installation replaces the stock case and follows the vehicle's original mounting points, retaining standard fasteners and alignment features so no additional chassis modification is required.

In tuning terms the aluminium case helps maintain consistent spur and pinion engagement during aggressive driving and when experimenting with gear pitch or motor setups. It does not change gear ratios but provides a firmer enclosure that supports repeatable mesh adjustments and easier inspection of wear during routine maintenance.

Use this GPM aluminium spur gear case when you need a stable, serviceable housing for spur gear setup work on Axial Yeti vehicles, especially if you frequently adjust mesh or run on rough rock courses.