HUDY 294221 Precision Hard Steel Pinion Gear 21T MODUL 0.8  [HSP-294221]

Price:
£22.81
Brand:
HUDY
Model:
HSP-294221
Condition:
Brand New
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Precision pinion for steady drivetrain operation

The HUDY 294221 is manufactured from hard steel to deliver stable, long-lasting performance in RC drivetrains. Its 21T tooth count is cut for MODUL 0.8 gears to provide reliable engagement and efficient power transfer.

Stable mesh for race and practice sessions

Targeted at model racers who need repeatable results, this pinion supports consistent gear contact and helps limit deforming under load. The robust steel construction means less change in mesh over time.

Simple fitment with MODUL 0.8 gearsets

The HUDY 294221 fits a broad range of MODUL 0.8 compatible setups and installs easily into existing gear trains, making it a practical replacement or upgrade part.

Specifications

  • Material: Hard Steel
  • Teeth Count: 21T
  • Module: 0.8

For anyone after a dependable, low-wear pinion that keeps gear mesh consistent, the HUDY 294221 is a sound choice for competition and club use.
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 do I check if the HUDY 294221 matches my motor pinion size?

Measure your current pinion's tooth count and module, and confirm shaft diameter and grub screw layout to ensure the HUDY 294221 will mount securely.

Is there a break-in procedure for this pinion?

Run a short session at low power to seat the teeth, then recheck mesh and fasteners. This helps avoid initial tight spots and ensures even contact pattern.

Will this pinion damage a softer spur gear?

Hard steel against a softer spur can increase wear on the spur; balance materials according to how often you want to service or replace parts.

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