Team Associated RC18T Precision 54T Titanium Main Spur TAR054T by GPM  [TAR054T]

Associated RC 18T Titanium Main Gear (54T) - 1pc - GPM TAR054T
Price:
USD$11.90
Brand:
GPM
Model:
TAR054T
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Precision 54T titanium main spur for RC18T

This single-piece main spur is produced for the Team Associated RC18T 18T chassis and supplied as one unit. The 54T tooth count sets the gearbox final ratio on 1/18 scale 18T platforms, and titanium material is specified for superior wear characteristics versus conventional steel or brass spurs.

Compatibility is defined for the RC18T main spur location; confirm tooth count and mounting interface measurements before installation. The part is intended for a direct replacement into the existing spur position without any chassis modification.

Installation is a standard spur replacement procedure: remove gearbox cover or spur assembly, extract the original spur, seat the 54T in the correct orientation, verify pinion engagement, then reassemble and bench-test free rotation. Precise mesh adjustment and minor shimming are recommended to optimise life span and reduce wear.

In tuning terms, upgrading to a titanium 54T increases service durability and provides consistent drivetrain response under load, making it suitable as a long-term spare for routine maintenance and for controlled gearing tests. Inspect periodically and replace when wear indicators appear.

What measurements should I confirm before fitting?

Verify the spur tooth count is 54T and check the mounting bore and any locating features against your RC18T gearbox to ensure correct seating and alignment.

Does titanium require different mesh tolerances?

Mesh procedure remains the same, but precise alignment and light bench testing are important to avoid concentrated wear. Minor shimming adjustments are often used to achieve optimal engagement.

How should I inspect the spur for wear?

Check tooth faces for rounding, scoring or surface pitting after heavy runs. Replace the spur when wear affects mesh quality or drivetrain smoothness.