HUDY 294131 Aluminium Ultra-Light Pinion Gear 31T Track Edition  [HSP-294131]

HUDY 294131 - Aluminium ULTRA-LIGHT Pinion Gear - Hard Coated - 31T / 64
Price:
AUD$33.72
Brand:
HUDY
Model:
HSP-294131
Condition:
Brand New
Write a review

Competition Pinion Designed for Low Inertia

The HUDY 294131 Aluminium Ultra-Light Pinion Gear uses 7075 T6 aluminium with a hard coating to balance light weight and toughness. It is aimed at drivers trimming inertia for smoother throttle response and quicker acceleration out of turns.

Consistent Tooth Shape for Smooth Drive

High precision cutting produces consistent tooth profiles that reduce drivetrain shock and help maintain steady power transfer under load. This contributes to a more predictable chassis behavior at speed.

Fast Swap Installation and Clear Labelling

Internal fine threads make the gear straightforward to mount and secure. Each unit is stamped with its tooth count so you can swap parts quickly between sessions without guesswork.

Specifications

  • Material: 7075 T6 Aluminum
  • Coating: Hard Coated for Durability
  • Teeth Count: 31T

The HUDY 31T Aluminium Ultra-Light Pinion Gear is a reliable option for racers seeking weight savings and durable finish in their drivetrain components.
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 mesh with this pinion?

Set the mesh using a thin shim method or feeler to ensure correct engagement with the spur, then tighten the motor mount while rechecking mesh to avoid binding or excessive backlash.

Will the hard coating change gear noise?

The coating can contribute to slightly different wear characteristics but proper mesh and precision tooth profile are the main factors for quiet operation.

Should I carry spares to events?

Yes, carrying at least one spare 31T pinion is sensible. Marked tooth counts and the lightweight design make spares easy to swap during practice or race day repairs.

Copyright © 2008-2025 rcjaz.com.au All rights reserved