TRAXXAS X-Maxx 18T Steel Motor Gear Pinion TXM018TS by GPM  [TXM018TS]

18-tooth steel motor pinion for X-Maxx

This 18-tooth steel motor gear is an aftermarket replacement engineered for the TRAXXAS 1/8 X-Maxx and sold as a single item. It is designed as a direct motor pinion swap to restore correct motor-to-geartrain engagement using hardened steel teeth.

Use this component to replace damaged or fatigued motor pinions or to alter gear ratios while tuning. Steel construction helps retain tooth form under load, supporting stable mesh in heavy-duty running scenarios.

Fitment guidance: remove the motor from its mount to change the pinion, set correct mesh and backlash with the spur gear, and re-check set-screw tightness after initial operation. Regular inspections for wear and secure fastening are recommended.