TRAXXAS TRX4 Trail Crawler Centre Gearbox Reinforcement Mount TRX4034M by GPM  [TRX4034M]

Centre gearbox reinforcement for diff lock systems

The TRX4034M is a 6061 T6 aluminium servo mount created for TRAXXAS TRX4 Trail Crawler centre gearbox arrangements, engineered to reduce flex where a differential lock and servo interact. Precision machining yields consistent fitment and focused stiffness without unnecessary mass increases.

Its hollowed 3D geometry reduces weight while reinforcing load-critical attachment zones for the diff lock and servo link. This design lowers elastic deformation under locker load and improves predictability of servo feedback during low-speed crawling and recovery work.

Installation notes: intended to replace or reinforce stock centre gearbox mounting points on TRX4 Trail Crawler platforms, the mount secures with the supplied stainless steel round head screws. Typical tuning practice uses this component to tighten chassis response in the gearbox area and to reduce play between the servo horn and diff lock linkage.