Tamiya 9805997 18T Pinion Gear - 540 Motor and Grasshopper Compatible  [9805997]

Upgrade your drivetrain with the Tamiya 18T pinion

The Tamiya 18T Pinion Gear is a compact, practical component intended to improve gear engagement for 540 motor RC kits. It is compatible with Grasshopper series vehicles and makes routine repairs straightforward.

Fitment and applications

Designed for compatibility with several Tamiya models, this pinion suits classic Grasshopper layouts and similar platforms. It provides steady engagement across common running conditions.

Fitting advice and maintenance

Ensure the pinion is clamped correctly to the motor shaft and the mesh is set to avoid premature wear. Periodic checks of teeth and motor bearings will help maintain drivetrain health.