XRAY 348422 Precision 22T Aluminum Pinion Gear for XCA Clutchbells  [XR-348422]

XRAY 348422 XCA Aluminum Pinion Gear 22T (2nd) - 7075 T6 - Hard Coated -Large
Price:
£16.42
Brand:
XRAY
Model:
XR-348422
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Precision gearing with the XRAY 348422 22T pinion

The XRAY 348422 Aluminum 22T Pinion Gear is manufactured from high-grade 7075 T6 aluminum and hard coated to resist wear during intensive use. It is intended for modelers who expect consistent gear engagement and longevity from replacement parts.

Pitched Teeth for Stable Drive

Careful gear cutting yields accurate tooth profiles on the XRAY 348422, which helps reduce vibration and maintain smooth power transfer. The larger diameter suits a variety of engines and improves clearance relative to bulkhead positions.

Easy to Install and Identify

Fine internal threads make the pinion straightforward to mount on both standard and lightweight XCA clutchbells, and the etched tooth marking simplifies identification when changing gearing between sessions.

Choice of Ratios for Different Circuits

With multiple tooth counts available, the XRAY 348422 allows competitors to adjust ratios for tight technical circuits or faster layouts where top speed matters more.

Specifications

  • Material: 7075 T6 Aluminum
  • Tooth Count: 22T
  • Coating: Hard Coated
  • Compatibility: XCA Clutchbells

For racers and dedicated hobbyists seeking dependable components, the XRAY 348422 22T pinion delivers accurate, wear resistant gearing for competitive setups.
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 checks should I perform after fitting the pinion?

After installation check mesh with a strip of paper, ensure set screws are secure and run the engine briefly to confirm smooth engagement.

Does the hard coat affect gear backlash?

The hard coat is thin and does not significantly change backlash when the pinion is mounted correctly with standard clutchbells.

Are replacement pinions available in other tooth counts?

Yes, the pinion is offered in a range of tooth counts so you can select appropriate gearing for different tracks and powertrains.

Will this pinion corrode if left in storage?

The 7075 T6 aluminum with hard coating resists corrosion, but storing in a dry environment and occasional light lubrication will prolong its life.

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