36T 48-Pitch Precision Pinion Gear for RC Drivetrains - Yokomo YOKPG4836  [YOKPG4836]

Yokomo PG-4836 - 48 Pitch 36 Teeth Super Hard Precision Pinion Gear
Price:
£6.55
Brand:
Yokomo
Model:
YOKPG4836
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36-Tooth 48-Pitch Precision Pinion

The Yokomo YOKPG4836 pinion is a precision 36-tooth gear cut to 48-pitch standards for use in electric model drivetrains. Its super-hard treatment and tight tolerances aim to maintain consistent engagement with matching 48-pitch spur gears.

Employ this pinion when you require incremental changes to gear ratio to tune acceleration, top speed, or motor load characteristics. It is suitable as a replacement or upgrade wherever a 36-tooth unit is needed to achieve a specified ratio.

Installation guidance: confirm bore compatibility with your motor shaft or use the suitable adaptor, adjust mesh carefully before final tightening, and ensure gear faces are aligned to prevent premature wear. After installation, hand-rotate the drivetrain under low load to check for smooth operation.

This entry focuses on practical fitment and tuning functionality rather than marketing claims; consider the component an interchangeable aftermarket part for compatible 48-pitch RC drivetrains.
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.

How do I calculate the effect of changing to a 36T pinion?

Compare the tooth counts between your current pinion and spur to determine the new ratio; swapping to a 36T pinion reduces or increases overall gearing depending on the spur size.

Will this pinion work with my existing spur if it is 48 pitch?

Yes, provided the spur is 48 pitch and both gears have compatible face widths and profiles; always check mesh across the full face width before final assembly.

Any specific alignment steps I should follow?

Set a small running clearance, tighten the pinion while holding mesh, then verify free rotation without binding; inspect after a short test run and re-check mesh if needed.

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