3Racing 3RAC-SG4873/V2 48 Pitch 73T Spur Gear - Club and Hobby Upgrade [3RAC-SG4873/V2]

3RACING 48 Pitch Spur Gear 73T Ver.2 - 3RAC-SG4873/V2

Price:

CAD$6.09

Brand:

3Racing

Model:

3RAC-SG4873/V2

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R/C General - Gears - Spur Gears

Optimised drivetrain performance for the 3Racing 73T spur gear

If you are focused on improving drivetrain smoothness, the 3Racing 48 Pitch Spur Gear 73T Ver.2 is a straightforward upgrade. Built for consistent meshing and long service life, this spur gear is appropriate for both competitive club events and weekend trail days.

What this 3Racing spur gear delivers

Tooth Count: 73T to help maintain even power transfer
Pitch: 48 pitch for compatibility with a wide selection of 48 pitch pinions
Durability: Manufactured to resist wear and provide steady operation over time

Which models work with this 48 pitch spur gear?

This 73T spur gear suits RC vehicles that use 48 pitch gearing; check your pinion and gearbox specs to confirm fitment.

How does the 73T size affect performance?

A 73 tooth spur gives a good compromise between acceleration and higher top speed when paired with the appropriate pinion, depending on your pinion choice.

Any basic maintenance tips for spur gears?

Keep the gear mesh correctly set, avoid debris in the gearbox, and inspect teeth for wear after heavy runs to extend service life.