TRAXXAS Xo-1 Aluminium Rear Differential Case by GPM XO013  [XO013]

Aluminium rear differential case for Xo-1

This is an aluminium rear differential case designed for the TRAXXAS Xo-1 platform, supplied as one set for RC-scale applications. The part replaces the standard rear diff housing to provide a rigid aluminium option where hobbyists require a durable chassis component for tuning and maintenance.

The case is intended for hobby use on the Xo-1 chassis and is manufactured as an aftermarket component by GPM. Its role in setup work is straightforward: it serves as the structural housing for the rear differential assembly and interacts with existing gears, bearings, and mounting points on the Xo-1 platform.

Installation notes: basic disassembly of the existing rear differential is required to swap housings, retain original internal gears and bearings unless replacements are specified, and check alignment during reassembly to avoid preload on the gear train. Use appropriate hex drivers and thread-lock where applicable; consult standard Xo-1 teardown references for step order and torque guidance.

Use this aluminium rear differential case when you need a solid aftermarket housing for routine maintenance or chassis tuning on the Xo-1; verify fit and bearing sizes before final assembly.