HUDY 294027 27T Precision Hard Coated Aluminium Pinion  [HSP-294027]

HUDY 294027 - Aluminium ULTRA - LIGHT Pinion Gear - Hard Coated - 27T / 48
Price:
£15.83
Brand:
HUDY
Model:
HSP-294027
Condition:
Brand New
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Precision-shaped aluminium pinion

The HUDY 294027 aluminium ULTRA-LIGHT pinion is crafted to trim rotational inertia while maintaining the strength needed for dependable drivetrain performance. Manufactured from 7075 T6 aluminium and given a hard coated surface, it is suitable for both electric and nitro R/C applications where low weight and wear resistance are valued.

Teeth are produced on specialist gear machinery to ensure accurate tooth profiles for smooth engagement and reduced vibration. The pinion uses fine internal threads for straightforward fitting to compatible motor pinion hubs, and each unit bears an etched tooth count for fast identification during gear changes.

As a tuneable component, changing the pinion tooth count modifies the final drive ratio: fewer teeth produce stronger acceleration, while more teeth increase potential top speed. Pair with your spur gear to fine tune acceleration versus top-end behavior for different tracks.

Specifications

  • Item: Aluminium ULTRA-LIGHT Pinion Gear, hard coated, etched tooth count
  • Material: 7075 T6 aluminium
  • Model Number: HUDY 294027
  • Compatibility: R/C general applications, compatible with standard threaded pinion hubs

This HUDY pinion is a compact, hard coated aluminium option for enthusiasts aiming to reduce rotating mass while keeping sufficient durability for routine 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 can I confirm this is a 27T pinion?

Check the etched marking on the pinion face; it denotes the tooth count, confirming this unit is 27T.

What benefits does the hard coat provide?

The hard coat helps protect the aluminium surface from accelerated wear, improving longevity compared with uncoated counterparts while retaining lightness.

Will swapping tooth counts affect handling?

Yes. Altering the pinion tooth count changes the gear ratio and therefore affects acceleration and top speed; choose a size that matches motor and track demands.

Any advice for mounting this pinion?

Ensure correct thread engagement and alignment with the spur gear, then secure per your motor and hub maker's instructions to avoid slippage and ensure smooth meshing.

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