TRAXXAS E-REVO 65T Steel Spur Gear by GPM ER065TS  [ER065TS]

65T steel spur gear for E-REVO

This steel spur gear is a single replacement part intended for use on TRAXXAS E-REVO scale electric models. It serves as a direct replacement or upgrade to the stock large spur gear where steel construction is preferred for wear resistance in high-contact drivetrain setups.

Installation role and notes: the spur gear mounts to the transmission output assembly and meshes with the motor pinion gear. When installing, confirm proper gear mesh and backlash, inspect the spacer and slipper clutch assembly if present, and rotate the drivetrain by hand to verify smooth engagement before running the model. Use correct shimming and ensure all retaining hardware is secured to factory torque specifications.

Tuning context: swapping to a steel spur gear is a common step when adjusting gear ratios, testing different motor pinion sizes, or when increased durability is needed for aggressive track use. Steel increases wear resistance compared with many stock materials, so monitor mating pinion wear and bearing condition after initial runs.

For model builders maintaining or tuning a TRAXXAS E-REVO drivetrain, this 65T steel spur gear offers a straightforward replacement option; verify fit and gear mesh during installation and inspect mating components after initial testing.