XRAY 348520 20T Aluminium Pinion Gear 7075 T6 Hard Coated  [XR-348520]

XRAY 348520 XCA Aluminum Pinion Gear - 20T (2nd) - 7075 T6 - Hard Coated
Price:
£16.50
Brand:
XRAY
Model:
XR-348520
Condition:
Brand New
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Precision 20T Aluminium Pinion by XRAY

The XRAY 348520 20T pinion is intended for model racers who want exact tooth profiles and dependable wear resistance. Forged from 7075 T6 aluminium with a hard coating, this pinion remains light while resisting abrasion during prolonged running. The carefully cut teeth help lower vibration and support smooth power delivery.

Reliable Installation and Quick Ratio Checks

Thanks to its fine internal thread, the XRAY 20T pinion mounts easily to XCA clutchbells in both standard and lightweight options. Produced on precision machinery, the part offers true running to limit drivetrain harshness. A clear etched tooth number simplifies on-track ratio verification and adjustments.

Specifications

  • Material: 7075 T6 Aluminum
  • Tooth Count: 20T
  • Coating: Hard Coated
  • Compatibility: XCA Clutchbells

The XRAY 348520 pinion combines accurate manufacturing with robust surface treatment, making it a dependable upgrade for competitive drivetrains.
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.

Is this pinion suitable for high speed brushless setups?

It is suitable when installed with correct mesh and cooling; ensure spur and bearings are matched to high RPM use to avoid premature wear.

How do I check if the hard coat is intact?

Inspect the tooth faces for consistent finish and look for scratches or exposed aluminium; replace if significant wear appears.

Can I re-use this pinion after a minor crash?

Check teeth for chips or bending; small marks may be acceptable but replace the pinion if any tooth integrity is compromised.

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