3RACING 3RAC-PG6430 64P 30T Pinion Gear 7075 Hard Coated Performance  [3RAC-PG6430]

3RACING 64 Pitch Pinion Gear 30T (7075 w/ Hard Coating) - 3RAC-PG6430
Price:
AUD$5.70
Brand:
3Racing
Model:
3RAC-PG6430
Condition:
Brand New
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Durable pinion for demanding running

The 3RACING 3RAC-PG6430 30T pinion is manufactured from 7075 aluminium with a hard coating to reduce wear and extend service life. It gives modellers a trustworthy gear choice for varied running conditions where reliable engagement matters.

Main features for upgrade and repair

  • Material: 7075 aluminium delivers high tensile strength and keeps component weight down for good handling balance.
  • Hard Coating: Surface treatment increases resistance to abrasive wear and helps preserve tooth shape over prolonged use.
  • Precision: 64 pitch and 30 teeth ensure accurate mesh with compatible spurs to maximise power transfer efficiency.
Inspect gear teeth and coating after heavy sessions or if you hear unusual noise; regular checks help catch wear before it affects performance.
Yes, the 64 pitch and 30T count make it a common choice for fine tuning gear ratios without adding unnecessary weight.
If your pinion uses a grub screw or clamp, use the manufacturer recommended tightening method; threadlocker is not always required but can secure grub screws when appropriate.
Reapplying the factory hard coating is not practical at home; replacing the pinion is usually the best option once wear is evident.

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