Team Associated RC18T Plastic Spur Gear Pack 55T/57T/59T RC18-031 by 3Racing  [RC18-031]

Spur gear kit for RC18T tuning

This 3-piece plastic spur gear pack supplies 55T, 57T and 59T spurs for quick ratio switching on Team Associated RC18T vehicles. The set provides a simple route to alter acceleration and top speed characteristics without having to replace the pinion gear.

Fitment is straightforward: remove the gearbox cover, fit the selected spur onto the gearbox shaft, confirm correct mesh with the pinion and secure using the original retaining hardware. Always verify mesh under a light load and re-torque the chassis screws to factory settings to prevent skipping. Preserve the original shim and washer arrangement to maintain proper engagement.

Use the set for spares or routine trackside adjustments. Inspect gears after heavy sessions and change any gear that shows tooth deformation or chipped edges. These parts are intended for standard electric RC use only.