For model racers and serious hobbyists, the Yokomo PG-4816A Precision Hard Coated Aluminium Pinion Gear provides dependable tooth geometry and efficient power transfer. This 16-tooth pinion uses lightweight aluminium construction with a hard-wearing finish, produced to the 48 pitch standard for easy pairing with compatible spurs.
Aluminium pinions are popular for lower rotating mass and acceptable strength, while a hard coating helps resist surface wear. This combination keeps the gear running smoothly over many sessions when mesh and maintenance are correct.
Confirm your spur uses 48 pitch before fitting the Yokomo PG-4816A and set the mesh to a safe clearance. Recheck alignment and fastenings after initial runs to prevent uneven wear and ensure quiet operation.
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