XRAY 358421 Hard Coated Aluminum Pinion Gear 13/18T Race Spec  [XR-358421]

XRAY 358421 - Aluminium Pinion Gear 13/18t - Hard Coated
Price:
CAD$52.92
Brand:
XRAY
Model:
XR-358421
Condition:
Brand New
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Precision Pinion Built for GTX 2023 Performance

Upgrade your drivetrain with the XRAY 358421 pinion gear made for the GTX 2023 series. Machined from high-grade 7075 T6 aluminum, this pinion keeps mass low while the hard coating improves resistance to wear during heavy use.

High Precision Tooth Profile

Each pinion is manufactured on precision equipment to deliver consistent tooth geometry that reduces vibration and helps the motor run smoother. Accurate tooth shaping improves power transfer and makes gearing changes more predictable on track.

Quick Fit and Easy Identification

The internal thread is finely cut for a secure, straightforward fit on compatible motors. Tooth counts are clearly marked on the gear so you can swap sizes fast and avoid guesswork when tuning gear ratios.

Specifications

  • Material: 7075 T6 Aluminum
  • Coating: Hard Coated
  • Tooth Count: 13/18T
  • Compatibility: GTX 2023 Series
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 benefit does the hard coating bring to the pinion?

The hard coating adds surface wear resistance and extends service life under high load, helping the gear resist pitting and abrasion common in race use.

Can I use this with other car models?

This pinion is designed for GTX 2023 series fitment. It may physically fit other setups that share the same shaft and thread, but performance and fitment should be confirmed before racing.

How should I maintain the pinion?

Keep the gear clean of grit and periodically inspect the coating and teeth for wear. Light lubrication on mating surfaces and checking mesh alignment will help prolong life.

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