Tamiya 42267 TRF 04 Hard Coat Aluminum Pinion Gear 37T - Lightweight 37T Pinion  [42267]

Tamiya 42267 - TRF 04 Hard coat Aluminum Pinion Gear (37T)
Price:
NZD$13.87
Brand:
Tamiya
Model:
42267
GTIN:
4950344422678
Condition:
Brand New
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Fine Tune Your Geartrain with Tamiya 42267

The Tamiya 42267 - TRF 04 hard coat aluminum pinion gear provides a straightforward upgrade for hobbyists working on geartrain performance. Crafted from lightweight aluminium, the 37-tooth design helps lower rotating mass and cut drivetrain drag.

Hard Finish for Longer Service Life

The hard coat surface improves resistance to wear so the pinion holds up under repeated running. Precisely cut teeth reduce friction against the spur gear for a more consistent transmission of power.

Compatibility and Quick Fitment

This pinion suits any Tamiya model that uses 04 Module gears and ships with a 3mm grub screw for secure mounting. It is a simple swap-in for testing different gearing or replacing worn parts without heavy disassembly.

Can I use this pinion on electric and nitro cars?

Yes. The pinion is a mechanical component for 04 Module gearboxes and is independent of motor type, provided shaft size matches the grub screw arrangement.

Is the grub screw included suitable for all motor shafts?

The package includes a standard 3mm grub screw which fits common shaft diameters. For uncommon shafts you may need a matching adapter or a different screw size.

Will the hard coat affect gear mesh tuning?

The coating changes surface hardness but not tooth profile, so standard mesh setting procedures apply. Check for correct backlash and adjust pinion position as needed.

Should I lubricate this pinion?

Light lubrication on the spur interface can reduce noise and wear, but avoid heavy greases that attract dirt. Use gear-safe lubricants sparingly.

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