Tamiya 42266 TRF 04 Hard-Coated Aluminum Pinion Gear 36T - Off-Road Favourite  [42266]

Tamiya 42266 - TRF 04 Hard coat Aluminum Pinion Gear (36T)
Price:
AUD$11.31
Brand:
Tamiya
Model:
42266
GTIN:
4950344422661
Condition:
Brand New
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Durable Pinion for Consistent Drivetrain Performance

The Tamiya 42266 TRF 04 hard coat aluminum pinion gear enhances drivetrain reliability in models with 04 Module gears. Its aluminium build keeps weight down while the hard coat finish helps resist wear and maintain smooth tooth engagement.

Performance Advantages of Aluminium Gears

Aluminium pinions are chosen by many drivers to reduce rotating mass and sharpen acceleration. The TRF hard coat adds a layer of protection to the gear, helping it hold up to frequent running and delivering stable meshing across conditions.

Installation and Fitment Details

This pinion suits any Tamiya vehicle that uses 04 Module gears and includes a 3mm grub screw for secure mounting. Ensure correct mesh and check the grub screw after a few runs to confirm it remains tight.

Is this pinion suitable for off-road cars?

Yes, any model using 04 Module gears can use this pinion. Verify clearance for the 36T tooth count in your specific chassis layout.

Will it improve acceleration?

The lighter aluminium construction can reduce rotational inertia, which often helps acceleration and responsiveness when paired with the correct gearing.

How do I secure the pinion properly?

Fit the pinion to the motor shaft, tighten the included 3mm grub screw, and confirm gear mesh is correct to prevent premature wear.

Can I reuse my existing spur gear?

As long as your spur gear is 04 Module and in good condition, you can pair it with this pinion. Inspect the spur for wear before installing.

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