HUDY 294143 Competition Aluminium Ultra-Light 43T Pinion  [HSP-294143]

HUDY 294143 - Aluminium ULTRA-LIGHT Pinion Gear - Hard Coated - 43T / 64
Price:
NZD$38.91
Brand:
HUDY
Model:
HSP-294143
Condition:
Brand New
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Lightweight 43T Pinion Built by HUDY 294143

The HUDY 294143 Aluminium ULTRA-LIGHT Pinion is machined from 7075 T6 aluminium and finished with a hard coat to combine lower mass with reliable trackside durability.

Accurate Gear Cutting for Consistent Power Delivery

Produced on precision gear cutters, the teeth maintain consistent geometry to minimise vibration and deliver smooth power transfer for better traction control.

Quick Swap Fitment and Visible Tooth Marking

Internal fine threads provide secure fitment to standard motor shafts, and the tooth count is marked for rapid identification when changing ratios between runs.

Specifications

  • Material: 7075 T6 aluminium
  • Tooth Count: 43T
  • Coating: Hard Coated
  • Compatibility: Compatible with many 1/10 scale and touring car motor setups

A practical choice for racers and club drivers aiming to cut rotating weight while keeping strength where it counts.
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.

Can I use this pinion on different spur sizes?

Yes, the tooth count stays the same, so pairing it with different spur gears will change the overall ratio; pick spur sizes to tune acceleration versus top speed.

Is extra maintenance required for hard-coated aluminium?

Routine checks for mesh alignment and light cleaning are usually sufficient; the hard coat reduces wear so you do not need intensive upkeep.

Will this reduce motor temperature?

Lower rotating mass can ease motor load slightly, but cooling depends on overall setup including gearing, battery and ESC tuning.

What should I check after first fitting?

After a short run, recheck set screw tightness, inspect mesh for even contact, and confirm there are no unusual noises.

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