HUDY 294142 Aluminium ULTRA-LIGHT Pinion Gear 42T Competition Grade  [HSP-294142]

HUDY 294142 - Aluminium ULTRA-LIGHT Pinion Gear - Hard Coated - 42T / 64
Price:
£17.18
Brand:
HUDY
Model:
HSP-294142
Condition:
Brand New
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Precision-cut pinion for drivetrain reliability

The HUDY 294142 Aluminium ULTRA-LIGHT Pinion Gear is intended for enthusiasts who demand accurate gear engagement and minimal mass. Constructed from 7075 T6 aluminium with a hard-coated finish, it offers a balance of lightness and toughness.

Fine tooth profile for smooth running

Using a purpose-built gear machine, each pinion receives highly accurate tooth profiling to ensure quiet, vibration-free engagement and to reduce wear on interacting components.

Convenient fitment and clear ID

Internal fine threads allow secure mounting, and the etched tooth number makes it quick to verify the 42T size when changing gears or servicing the car.

Specifications

  • Material: 7075 T6 Aluminium
  • Coating: Hard-coated to resist wear
  • Tooth Count: 42T
  • Compatibility: Compatible with many RC car drivetrains

For model drivers seeking precise tooth geometry and reduced rotating mass, the HUDY Aluminium ULTRA-LIGHT Pinion Gear is a practical choice to help protect drivetrain parts while maintaining performance.
Remark :
Due to limited stock availability, please notice that some HUDY items may have to order from the factory and the ready time is around 8-12 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 should I set gear mesh with this pinion?

Set mesh using a thin shim or paper method to achieve a small running clearance, then lock the pinion in place. Correct mesh prevents premature tooth wear.

Is this pinion suitable for competitive racing?

Yes. Its precise tooth geometry and lightweight construction make it suitable for competition, provided it is matched with appropriate spur gear and motor choices.

What signs indicate the gear needs replacing?

Look for rounded or chipped teeth, excessive backlash, or increased noise. Any of these signs mean you should replace the pinion to protect the rest of the drivetrain.

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