AXIAL SCX24 Rear Gearbox Upgrade 6061 T6 SCX24013 by GPM  [SCX24013]

Rear gearbox replacement for SCX24 crawlers

This 6061 T6 aluminium rear gear box is made as a scale correct replacement for the rear gearbox area on AXIAL SCX24 models. It helps stabilise the rear differential assembly and the suspension link mounting points while delivering consistent fitment and reduced driveline play for 1/24 scale crawlers run on mixed surfaces.

Installation note: fitment requires removal of the original rear assembly and use of the supplied screws and washers. During reassembly check differential alignment and freedom of rotation to avoid binding under load.

• Function: Stabilizes rear differential and suspension link mounting points.
• Material: 6061 T6 aluminum for improved heat dissipation and tensile strength.
• Fitment: High-accuracy machining to minimize gear and bearing play.
• Tuning role: Adds stiffness and dimensional stability to help maintain gear mesh and suspension geometry during tuning changes.

Ideal for tuners who want a stiffer rear end without changing the drivetrain layout, this machined aluminium box improves dimensional stability and repeatable gear mesh under varied running conditions.