Yokomo YOKPG4823 Precision 23T Pinion for 48 Pitch Drivetrains  [YOKPG4823]

Yokomo PG-4823 - Precision Pinion Gear 48 Pitch 23T Ultra-Hard
Price:
£7.38
Brand:
Yokomo
Model:
YOKPG4823
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Precision 23T Pinion Suited to 48 Pitch Drivetrains

The YOKPG4823 is a precision 23-tooth pinion cut for use with 48 pitch components and finished with an ultra-hard surface to aid longevity. It is supplied as an aftermarket replacement for electric motor drive systems where reliable tooth engagement matters.

Fitting requires standard checks: mount the pinion on the motor shaft, ensure the spur and pinion are axially aligned, set an appropriate mesh for 48 pitch, and fasten the pinion securely. Confirm engagement by running briefly at low throttle to detect any signs of binding or misalignment.

Ensure compatibility by pairing this pinion only with 48 pitch spur gears and matching drivetrain parts. The 23T option gives a defined gearing step useful for ratio changes without altering the spur, and its harder finish helps resist wear during regular operation.
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.

Can I use this pinion with non-48 pitch spurs?

No. The YOKPG4823 is manufactured for 48 pitch systems and must be paired with 48 pitch spur gears and compatible driveline parts for correct meshing.

How do I verify the pinion sits correctly on the motor shaft?

Check axial alignment with the spur, ensure the pinion does not sit off the shaft, and tighten the set screw or clamp after confirming mesh to avoid slippage.

Will the ultra-hard finish affect mesh adjustments?

The finish increases wear resistance but mesh should still be set as for any 48 pitch pinion: small clearance, hand-rotate to check, then test at low power.

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