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

52T Hardened Spur Gear for Axial EXO Builds

The EX052TS is a one-piece steel spur with 52 teeth intended for Axial EXO series models, supplied as 1 pc for direct replacement or gearing trials. The 52-tooth specification affects overall gear ratio, allowing builders to alter torque and top speed by swapping pinions.

Fit the spur into your existing hub using the original hardware, set the pinion mesh and check axial alignment, then hand-rotate the drivetrain to ensure there is no binding before powering the vehicle. Keep mesh clearance correct and tighten retaining hardware to prevent movement under load.

Choose steel when you want increased wear resistance for regular running; match with a suitable pinion to favour low-speed torque for crawling or higher speed for bashing.