HUDY 294145 Aluminium Ultra-Light Pinion Gear 45T Hard-Coated  [HSP-294145]

HUDY 294145 - Aluminium ULTRA-LIGHT Pinion Gear - Hard Coated - 45T / 64
Price:
CAD$34.32
Brand:
HUDY
Model:
HSP-294145
Condition:
Brand New
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Cut Rotational Weight with a Precision HUDY Pinion

The HUDY 294145 Aluminium ULTRA-LIGHT Pinion Gear delivers a genuine weight saving for drivetrain setups, made from proven 7075 T6 aluminium and finished with a hard coating to resist wear during competitive running.

Machined for Lower Inertia

With exact machining tolerances, the HUDY 294145 pinion reduces rotational mass while keeping the strength needed for high-rev acceleration. This helps improve throttle response and on-track punch without sacrificing reliability.

Hard-Coated Surface for Long Service

The hard-coated treatment provides solid protection against tooth wear and abrasion, extending service intervals and making this pinion a sensible upgrade for hobbyists focused on consistent performance.

Specifications

  • Material: 7075 T6 Aluminum
  • Tooth Count: 45T
  • Coating: Hard-Coated

HUDY 294145 is a compact, lightweight choice for builders aiming to tighten drivetrain efficiency while keeping a durable gear in play.
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.

What model scales work best with this pinion?

This pinion is typically used in 1/10 scale electric touring and racing cars; check your gearbox fitment and shaft diameter to confirm compatibility.

Should I change spur gear when switching to this pinion?

If you alter tooth count for gearing, verify mesh and backlash; sometimes a spur change is needed to achieve the desired ratio and correct mesh depth.

How do I maintain the hard-coated surface?

Keep the gear free of grit, check mesh regularly, and use light synthetic grease on the shaft area. Avoid aggressive cleaners that could affect the coating.

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