Yokomo PG-4822A 22T Hard-Coated Aluminium Pinion 48DP Race Ready  [PG-4822A]

Price:
£5.82
Brand:
Yokomo
Model:
PG-4822A
GTIN:
0639342207817
Condition:
Brand New
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Refine gear engagement with the Yokomo PG-4822A

The Yokomo PG-4822A is a precision 22-tooth pinion manufactured from hard-coated aluminium to ensure consistent tooth contact and dependable operation in RC vehicles. Built to the 48 pitch standard, it pairs with matching spurs for reliable power transfer.

Hard coating and performance trade offs

Hard-coated aluminium gives a good compromise between reduced mass and surface longevity, providing resistance to wear while keeping rotating weight low. This helps maintain crisp throttle response in many racing conditions.

Where this pinion fits in your setup

Compatible with most 48 pitch gearboxes, this 22T pinion is suitable for competitors and hobbyists who need predictable gear behaviour. Always set mesh and secure the pinion correctly for best results.
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.

What maintenance does the PG-4822A require?

Regularly remove debris, inspect tooth edges and the coating, and check for any movement at the set screw to keep the pinion in good condition.

Is aluminium better than steel for pinions?

Aluminium reduces rotating weight and can improve acceleration, while steel offers higher absolute strength; the hard coating on this aluminium pinion helps narrow the durability gap.

How do I check compatibility with my spur?

Confirm your spur is 48 pitch and check tooth count combinations to achieve your desired ratio; test mesh by rotating the drivetrain by hand before use.

Can I reuse an old spur with this pinion?

If the spur shows minimal wear and matches 48 pitch, it can be reused, but inspect contact patterns and replace worn spurs to avoid rapid tooth wear on the pinion.

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