Tamiya 9805997 18T Pinion Gear for 540 Motor - Grasshopper Fit  [9805997]

Reliable pinion performance from Tamiya

The Tamiya 18T Pinion Gear is a dependable component for 540 motor RC vehicles that need consistent gearing. It pairs well with Grasshopper-line cars and is suited to hobbyists keeping older models on the road.

Compatibility notes

This pinion is designed to work with a number of Tamiya platforms, notably Grasshopper-style models. It offers straightforward replacement without complex modifications for most builds.

Practical installation tips

Fit the pinion with care, making sure the grub screw is seated correctly and the mesh is neither too tight nor too loose. Regular inspections will spot wear early and prevent secondary damage to the motor.