Yokomo PG-4831A Race-Grade 31 Tooth Pinion DP48  [PG-4831A]

Price:
AUD$11.70
Brand:
Yokomo
Model:
PG-4831A
GTIN:
0639342207909
Condition:
Brand New
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Lightweight 31T Pinion for Competitive Builds

The Yokomo PG-4831A Precision Hard Coated Aluminum Pinion Gear is a 31-tooth pinion cut for 48-pitch systems. Its precision finish helps reduce noise and improve drivetrain response when paired with a compatible spur gear.

Construction and Performance Details

Hard-coated aluminium construction provides a compromise between resilience and weight savings, which suits higher-revving setups. The machined teeth promote consistent engagement and help limit uneven wear on mating gears.

Compatibility Notes for Model Fitment

Compatible with most models running 48-pitch gearing, this pinion allows tuning of final drive ratios to favour top speed or quicker acceleration depending on your chosen spur. Always set mesh carefully for best contact pattern.
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 the Yokomo PG-4831A work with brushless setups?

Yes, the pinion is compatible with any motor type so long as the drivetrain uses 48-pitch gearing. Ensure proper motor pinion alignment and cooling for high power systems.

Should I change the pinion for different tracks?

Adjusting pinion or spur size is a common way to tune gearing for track length and surface. Use the PG-4831A for setups where you need a lighter, precise pinion tooth profile.

How do I inspect wear on this pinion?

Inspect teeth for rounding, chips or uneven wear after heavy runs. Replace the pinion if tooth profiles are noticeably degraded to avoid damage to the spur gear.

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