This machined aluminium rear bulkhead is a one-piece replacement intended for the TRAXXAS E-REVO chassis and supplied as ER013A in a single unit. It links the gearbox and suspension pickup points with a metal mounting surface to reduce flex compared with the stock plastic piece.
Installation is aimed at experienced modellers: remove the factory bulkhead, move any seals or bushings into the new alloy part, line up the gearbox and suspension mounts, then secure with the original fasteners. Use the chassis guide for correct torque settings to avoid damage to bearings or surrounding plastic parts.
Fitting an aluminium bulkhead provides a firmer reference for suspension geometry and driveline alignment, helping to stabilise setup changes like shock positions and link lengths. The result is improved repeatability for hobbyists who tune their E-REVO for rough terrain and frequent running.
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