Axial Racing EXO 50T Steel Spur Gear by GPM EX050TS  [EX050TS]

Spur gear for EXO platform

This steel spur gear is an RC-scale replacement part produced by GPM for the Axial Racing EXO platform, identified as EX050TS. It’s intended to restore or extend drivetrain service life where the original plastic or worn metal spur shows play, chipped teeth, or inconsistent engagement.

Sold as 1 pcs, the 50-tooth steel spur focuses on consistent tooth engagement and durability in low-speed, high-torque uses typical of crawler and trail setups. Use it to reduce wear cycles on the spur compared with softer materials and to stabilise gear mesh under load.

Installation notes: check pinion-to-spur mesh and existing shim stack, re-use the vehicle’s original orientation and retainers, and confirm free rotation of the gearbox before finalising. After fitting, run a low-speed test to ensure smooth engagement and to verify the motor and ESC respond normally within the RC system.