TRAXXAS Xo-1 Aftermarket Rear Diff Housing Aluminium XO013 by GPM  [XO013]

Stiff aluminium rear differential case for Xo-1

This aluminium rear differential case has been designed for use with the TRAXXAS Xo-1 chassis and is supplied as one set for RC applications. It replaces the stock housing to provide a more rigid enclosure when chasing tighter handling and setup consistency.

Made as an aftermarket upgrade, the housing serves as the structural shell for the rear differential assembly and mates to the Xo-1 geartrain, bearings, and standard mounting points. It supports common tuning changes without altering core geometry when installed correctly.

Installation tips: perform a controlled disassembly of the rear diff and transfer internal gears and bearings unless you intend to fit new parts. Check gear mesh and bearing preload during reassembly, use appropriate drivers, and apply thread-lock to steel screws used in aluminium threads.

This aluminium rear diff case is a good base for tuning and maintenance on the Xo-1; confirm bearing fit and gear alignment before completing the rebuild.