Axial EXO Replacement 52T Steel Spur EX052TS by GPM  [EX052TS]

52T Steel Spur Gear for EXO Scale Cars

The EX052TS is a one-piece steel spur with 52 teeth made for Axial EXO series vehicles, supplied as 1 pc for direct swap or ratio testing. The tooth count determines overall gearing so changing pinion sizes will shift torque and top speed characteristics.

Fit the spur using the original hub hardware, check that the spur sits square to the pinion and adjust mesh as required, then turn the drivetrain slowly by hand to confirm there is no binding before powering up. Secure all fasteners and keep correct clearance to avoid gear slippage under load.

This steel spur is recommended when you want improved durability for repeated use; pair with the right pinion to bias performance toward crawling or higher speed runs.