Yokomo PG-4818A Hard Coated Aluminum 48-Pitch 18T Pinion Gear  [PG-4818A]

Price:
CAD$10.74
Brand:
Yokomo
Model:
PG-4818A
GTIN:
0639342207770
Condition:
Brand New
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Yokomo PG-4818A Hard-Coated 18T Pinion

The Yokomo PG-4818A is an 18-tooth pinion precision machined from hard-coated aluminum for 48 pitch setups. It is built to resist wear and keep gear engagement consistent under normal hobby use, helping maintain reliable power transfer in RC drivetrains.

Best Applications and Fitment

Ideal for RC cars using 48 pitch spurs, the PG-4818A pairs with compatible spur gears to provide smooth meshing. Its lightweight aluminum construction helps lower rotating mass, which can result in crisper acceleration and steady drivetrain efficiency.

Fitting and Gear Mesh Advice

When fitting the Yokomo PG-4818A, confirm your spur gear is 48 pitch and that the motor shaft diameter matches the pinion bore. Check and fine tune gear mesh after initial runs to prevent premature wear and noise.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this pinion fit my motor shaft?

Confirm the motor shaft diameter and set screw style before installing. The PG-4818A works with motors that accept 48 pitch pinions when the shaft size matches the gear bore.

How should I maintain the pinion?

Keep the gear free of grit and inspect teeth regularly. Use a light gear grease where appropriate and verify mesh after any changes to motor or spur gear.

Is this suitable for brushed and brushless setups?

Yes, it can be used with either motor type as long as the drivetrain uses 48 pitch gears and the pinion fits the motor shaft securely.

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