TRAXXAS X-Maxx 1/8 18T Steel Motor Gear by GPM TXM018TS  [TXM018TS]

18T steel motor gear for X-Maxx

This aftermarket steel motor gear is supplied by GPM for the TRAXXAS 1/8 X-Maxx platform and is sold as a single piece. It’s intended as a direct replacement pinion to restore or modify the motor-to-geartrain mesh using its 18-tooth profile and steel construction.

Use this part when replacing a worn or damaged motor pinion or when changing gear ratios during setup and tuning. Steel construction provides consistent tooth geometry under load, helping maintain mesh stability in high-torque configurations.

Installation notes: remove the motor from its mount to replace the existing pinion, verify correct mesh and backlash with the spur gear, and re-check tightness after initial runs. Standard maintenance checks such as inspecting tooth wear and ensuring secure set-screw seating are recommended.