TRAXXAS TRX4 Rear Bumper Mount Aluminium Reinforcement TRX4331R by GPM  [TRX4331R]

Rear bumper reinforcement for TRX4

Supplied as a 7 piece aluminium upgrade, this rear bumper mount fits TRAXXAS TRX4 TRAIL CRAWLER models as model TRX4331R. It creates a robust attachment point at the rear of the scale chassis to reduce flex where the bumper connects to the frame.

Installation involves simple disassembly of the stock bumper area and fitting with the included fasteners. The component secures the bumper, helps hold alignment under load, and offers a straightforward way to adjust rear attachment stiffness without changing suspension geometry.

Install this mount when you want a firmer rear anchor for trail or crawler work on a TRX4 chassis, and recheck hole alignment before final tightening.