TRAXXAS TRX4 Rear Gear Box Aluminium Stabiliser TRX4013 by GPM  [TRX4013]

Aluminium rear gearbox for scale crawling

This aluminium rear gear box set is a 16 pcs RC-scale replacement intended for use with TRAXXAS TRX4 Trail Crawler rear assemblies, supplied as model TRX4013. The parts anchor and stabilise the rear differential area, suspension link mounts, rear axle link points and rear C hub on scale trail and crawler models.

Offered as metal replacement hardware, the kit helps reduce flex at attachment points and keeps drivetrain components aligned during slow, technical crawling. It is sold as an accessory for models only and is not suitable for road vehicle use.

Installation notes: the components are supplied as separate pieces to replace corresponding stock parts; check orientation and clearances on your TRX4 Trail Crawler rear assembly before final assembly and retain original fasteners for reference during fitting.

This TRX4013 aluminium rear gear box set is supplied as a metal replacement kit for TRAXXAS TRX4 Trail Crawler rear assemblies, designed to stabilise mounting points and drivetrain alignment for scale crawling. Always verify part layout and screw specification against your chassis before final fitting.