AXIAL SMT10 Aluminium Gear Box Bottom Mount by GPM MJ038B  [MJ038B]

SMT10 gear box bottom mount

This aluminium gear box bottom mount is an aftermarket replacement part produced by GPM for the AXIAL SMT10 platform. The component is supplied as a single piece intended to replace the lower gearbox mounting surface on SMT10 chassis, providing a direct-fit aluminium option where the original part requires replacement or an upgrade for chassis rigidity and repeatable alignment.

The write-up focuses on practical RC use: compatibility reference, what to expect during a service or setup session, and how the part fits into tuning workflows. The mount is described as an RC-scale accessory suitable for chassis maintenance, not for full-scale vehicles.

Installation notes are kept general and technical: the part replaces the OEM lower gearbox mount, interfaces with existing gearbox fasteners and surrounding suspension geometry, and can affect gearbox alignment and clearance. Check fastener locations and thread engagement during assembly, and verify drivetrain spin after fitting before running.

Use this GPM aluminium bottom mount when replacing a worn plastic lower gearbox support or when seeking a firmer mounting surface during setup and tuning sessions on SMT10 RC trucks. Confirm fit and clearances before operation.