XRAY 365718 18-Tooth Hard Coated Pinion Gear  [XR-365718]

XRAY 365718 Aluminum Pinion Gear - Hard Coated 18T / 48
Price:
AUD$29.41
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"

XRAY 365718 Pinion Gear for Smooth Drivetrain

Swap in the XRAY 365718 Aluminum 18T Pinion to refine gear engagement and reduce drivetrain noise. Manufactured from 7075 T6 aluminum with a hard-coated surface, this pinion aims to combine toughness with low rotational mass.

Features Overview for 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

The carefully machined tooth profile promotes true running and reduces vibration, which matters when you are pushing for consistent lap times. Tooth counts are etched for easy swaps during setup changes or repairs.
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.

How often should I inspect the pinion?

Check the pinion after every few race sessions or after any heavy impacts. Look for chipped teeth, looseness at the set screw, and signs of galling.

Is 18T suitable for high-top speed runs?

The 18T tooth count is a common starting point; ultimate top speed depends on your spur gear, motor, and battery choice. Tune gear ratio to balance acceleration and top speed.

What tools do I need to change this pinion?

Basic hand tools suffice: a hex driver for the set screw, a small file or paper to check mesh, and thread locker if required by your motor shaft hardware.

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