TRX4/TRX6 Carbon Steel Spur Gear Direct Replacement TRX4045TS by GPM  [TRX4045TS]

Direct replacement carbon steel spur for TRX4

This carbon steel spur gear is an aftermarket direct-replacement designed for Traxxas TRX4 platforms to transfer drive torque next to the motor pinion. It retains the original tooth count so mesh and centre distance are preserved without modifying the gearbox layout.

Suited to hobby-scale crawling and routine repair tasks such as replacing a worn main gear, the carbon steel construction emphasises resistance to wear and dimensional stability under normal RC drivetrain loads.

Where tooth count matches the factory gear, this carbon steel spur offers a straightforward like-for-like swap for TRX4 and TRX6 models, restoring drivetrain functionality in 1/10 scale electric crawlers.