3RACING 48 Pitch 46T Pinion Gear - Hard Coated 7075 Upgrade - 3RAC-PG4846  [3RAC-PG4846]

3RACING 48 Pitch Pinion Gear 46T (7075 w/ Hard Coating) - 3RAC-PG4846
Price:
CAD$6.06
Brand:
3Racing
Model:
3RAC-PG4846
Condition:
Brand New
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Precision Pinion for Tuners

The 3Racing 48 Pitch Pinion Gear 46T is machined from 7075 aluminium to deliver a lightweight but strong option for upgrading your drive train. Its tight tolerances help ensure smooth engagement and steady power transfer for hobbyists wanting refined gear mesh.

Built for Endurance and Accuracy

The 7075 aluminium core provides excellent strength while the hard coating adds a protective wear layer to extend service life under frequent use. The precise tooth form reduces slop and helps keep vibration and noise to a minimum during spirited runs.

Compatibility and Fitment

This 46T 48 pitch pinion is intended for common 1/10 scale setups that use 48 pitch gearing. It suits racers and club drivers looking for a dependable pinion that is easy to swap and service.

Which spur gears pair with this 48 pitch pinion?

Use a 48 pitch spur gear that matches your vehicle's gear ratio and centre distance. Confirm tooth counts and clearances before finalising mesh.

How should I check and set gear mesh?

Loosen the motor mount, position the motor to achieve a small, even backlash, then tighten and recheck rotation. A thin sheet of paper can help achieve the right clearance.

Is this pinion suitable for brushless motors?

Yes. It works with both brushed and brushless setups as long as the motor shaft and pitch match. Always verify the motor torque and RPM against your gear selection.

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