Yokomo ZM-S84 Durable 84T Spur Gear 41 Pitch  [ZM-S84]

Yokomo ZM-S84 84 Tooth, 41 Pitch Spur Gear
Price:
AUD$8.44
Brand:
Yokomo
Model:
ZM-S84
GTIN:
3888
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Reliable spur gear for consistent power delivery

The Yokomo ZM-S84 84 Tooth, 41 Pitch Spur Gear is made to deliver steady, repeatable performance in a variety of RC applications. Its tooth geometry is optimised to maintain smooth engagement under load, which helps protect pinions and bearings.

Reduce drivetrain noise and wear

Manufacturing precision leads to improved gear meshing and less lash. The result is a quieter drivetrain and a reduction in incremental wear that can degrade efficiency over time.

Easy to fit into common setups

The unit fits standard spur mounts and works with compatible 41 pitch pinions. It is a straightforward replacement for worn parts and a useful option when dialing in gearing for lap time or run-time goals.
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 should I check before installing the Yokomo ZM-S84?

Check that your pinion is 41 pitch, confirm centre-to-centre distance, and inspect the gearbox for signs of wear that could affect mesh.

Can this spur gear handle higher power setups?

It is designed for robust engagement, but high-power systems may require additional drivetrain checks and hardened pinions to ensure longevity.

Is any shimming required when fitting this gear?

Some setups need slight shimming to achieve correct mesh. Use thin shims or adjust motor mount positions until you have the recommended clearance.

How often should I inspect the spur gear?

Inspect gear teeth after intense sessions or if you notice increased noise. Routine checks every few runs help catch wear early.

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