HUDY 294138 Aluminium Ultra-Light Hard Coated 38T Pinion Gear  [HSP-294138]

HUDY 294138 - Aluminium ULTRA-LIGHT Pinion Gear - Hard Coated - 38T / 64
Price:
CAD$31.11
Brand:
HUDY
Model:
HSP-294138
Condition:
Brand New
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High-Precision 38T Pinion from HUDY

The HUDY 294138 Aluminium Ultra-Light Pinion Gear is built for hobbyists who want dependable, lightweight drivetrain parts. Manufactured from 7075 T6 aluminium and finished with a hard coating, this pinion balances strength with reduced mass to help improve acceleration and drivetrain efficiency.

Precision Machining and Smooth Running

Each HUDY pinion is machined on dedicated gear equipment to achieve accurate tooth profiles and true running. That precision reduces vibration during high-speed operation and helps preserve bearings and gears. The internal fine thread makes mounting straightforward, and the laser-etched tooth count lets you identify the gear quickly for setup changes.

Specifications

  • Material: 7075 T6 Aluminium
  • Coating: Hard Coated
  • Tooth Count: 38T
  • Compatibility: Suitable for various RC car models

A solid choice for racers and serious hobbyists looking to cut rotating weight without sacrificing durability, this pinion is a practical upgrade for many RC setups.
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.

Will HUDY 294138 fit 1/10 scale touring cars?

In most cases yes. The 38T pinion suits a wide range of 1/10 scale cars when the shaft diameter and module match. Always check your gearbox specs before fitting.

Any tips for setting gear mesh with this pinion?

Fit the pinion on the shaft, mate it to the spur, then set a consistent backlash by moving the motor or gearbox. Use a sheet of paper to get an even mesh and then tighten the pinion securely against the fine internal thread.

How should I maintain the hard-coated finish?

Keep the gear free of grit and debris, inspect teeth after hard sessions, and avoid aggressive abrasive cleaners. The hard coat improves wear resistance but regular checks will extend service life.

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