XRAY 365718 18T Precision Hard Coated Pinion  [XR-365718]

XRAY 365718 Aluminum Pinion Gear - Hard Coated 18T / 48
Price:
£14.70
Brand:
XRAY
Model:
XR-365718
Condition:
Brand New
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alt="XRAY 365718 Aluminum Pinion Gear - Hard Coated 18T / 48" title="XRAY 365718 Aluminum Pinion Gear - Hard Coated 18T / 48"

Durable 18T Pinion from XRAY 365718

Improve drivetrain consistency with the XRAY 365718 Aluminum 18T Pinion Gear. Machined from 7075 T6 aluminium and finished with a hard coating, this pinion is engineered for accurate tooth form and reduced wear in 1/10 scale applications.

Key Points About the XRAY 365718

  • Material: 7075 T6 Aluminum
  • Tooth Count: 18T
  • Compatibility: Ideal for 1/10 scale RC vehicles
  • Coating: Specially hard-coated for durability
  • Precision: Ultra-precise tooth shaping for smooth operation

True-running characteristics and fine tooth shaping help cut vibration and keep gear engagement steady under load. Each pinion carries an etched tooth number for rapid identification during setup or servicing.
Remark :
Due to limited stock availability, please notice that some XRAY 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 gear ratio should I aim for on tarmac tracks?

Aim for a ratio that balances acceleration and straight-line speed for your motor and battery. Test with one or two pinion steps up or down to find the sweet spot for your setup.

Can I file the teeth for a custom mesh?

Filing aluminium teeth is not recommended as it can alter the profile. Instead, adjust mesh via motor position and shimming for correct engagement.

Are replacement pinions available in different tooth counts?

Yes, pinions are typically offered in multiple tooth counts. Swap to a different tooth count to fine tune gearing for circuit conditions and motor characteristics.

How do I spot the first signs of wear?

Look for shiny spots, burrs at the tooth edges, or increased backlash. Any of these signs mean it is time to consider replacement to avoid spur damage.

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