For TRAXXAS E-REVO Aluminium Rear Bulkhead ER013A by GPM  [ER013A]

Machined aluminium rear mount for E-REVO

This aluminium rear bulkhead is an RC-scale replacement designed for the TRAXXAS E-REVO platform and supplied as ER013A in a 1pc set. The part replaces the original plastic housing to provide a firmer mounting surface for the gearbox and suspension pickup points.

Fitment is straightforward for competent model technicians: remove the factory bulkhead, transfer any seals or inserts into the new alloy unit, align gearbox and suspension mounts, and refit using the original fasteners. Refer to your chassis manual for correct torque and assembly order to protect plastic parts and bearings.

Upgrading to an aluminium rear bulkhead gives a more stable reference for suspension geometry and driveline alignment, reducing flex under load so suspension tuning adjustments remain consistent between runs. This is aimed at hobbyists chasing chassis durability and repeatable handling on rough tracks.