Associated RC18T 55T Alloy Spur Gear AR055T by GPM  [AR055T]

Associated RC 18T Alloy Main Gear (55T) - 1pc - GPM AR055T
Price:
AUD$10.73
Brand:
GPM
Model:
AR055T
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Aftermarket 55T spur for RC18T

Designed for Associated RC18T drivetrains, this 55-tooth alloy main gear is sold as 1pc and replaces the stock 55T spur as an aftermarket option.

Crafted from aluminium alloy with a profile matching common RC18T setups, the part generally fits without gearbox modification. During fitment check the pinion-to-spur mesh, confirm clearance with bearings and the motor mount, secure the gear with the existing hex screws, and ensure free rotation before driving.

Fitting a different spur is a straightforward tuning choice to tweak final drive characteristics for better acceleration or higher top speed depending on the track. Always recheck mesh and fastenings after any change to avoid uneven wear.

Is this compatible with other models?

This spur is intended specifically for Associated RC18T applications as a 55T direct replacement; compatibility with other models depends on their gear spacing and tooth profile.

Any setup tips for gearing changes?

When changing spur size, check pinion mesh carefully, test rotation by hand, and run short tests to confirm no binding before full-speed runs.

How many pieces are included?

The item is supplied as a single piece and sold as 1pc for replacement or spare use.

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