HRXMX13M06 Rear Gearbox Cover

Rear gearbox cover machined from aluminum to replace the stock plastic upper cover on large-scale drivetrain housings, enhancing structural rigidity and protection for internal gears and bearings. Precision CNC machining provides accurate mounting surfaces and maintains correct alignment of gearbox components under load, reducing unwanted flex and helping preserve gear mesh integrity during heavy acceleration and high-stress use. The anodized finish improves corrosion resistance and surface durability while giving a premium appearance. Designed to bolt directly into place using existing hardware for a straightforward upgrade on compatible large-scale models.

• CNC machined aluminum construction for improved strength and rigidity compared with stock plastic covers.
• Precision-finished mounting surfaces help maintain gearbox alignment under load.
• Anodized surface resists corrosion and surface wear in demanding use.
• Direct replacement fit for rear gearbox housing without chassis modification.
• Helps protect internal gears and bearings from debris and impact forces.
• Improves drivetrain durability in high-stress and high-torque conditions.
• Designed for straightforward installation using existing hardware.