Traxxas Pro-Built RC Transmission - 4983X 4x4mm Stainless (4) 6 x 4x16mm button-head machine

6 x 4x16mm button-head machine screws (hex drive)

so both sides of an axle can be replaced in a single purchase

Style code TRX4512 makes it straightforward to confirm the correct part before ordering

11 (Snap Kit) (ACA18157) is an educational model kit that teaches hands-on building and STEM skills through a hobby build

Traxxas Pro-Built RC Transmission - 4983X 4x4mm Stainless (4) 6 x 4x16mm button-head machineThe Traxxas TRX4983X Pro Built Transmission is a factory assembled replacement transmission for the Traxxas E Revo (49077 3). Unlike a raw parts kit, this radio control transmission arrives fully built, letting you swap out a worn or damaged transmission without meshing gears or fitting bearings yourself. It's designed as a direct fitment for the E Revo platform, restoring drivetrain function to Traxxas factory specification. Key Features Pre