3RACING 3RAC-SG4875 48 Pitch 75T Spur Gear - Precision Replacement  [3RAC-SG4875]

3RACING 48 Pitch Spur Gear 75T - 3RAC-SG4875
Price:
NZD$7.56
Brand:
3Racing
Model:
3RAC-SG4875
Condition:
Brand New
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Improve Drive Smoothness with 3RACING 75T

The 3RACING 48 Pitch Spur Gear 75T, model 3RAC-SG4875, brings accurate tooth geometry to your drivetrain to promote smoother torque transfer. It is compatible with typical 48 pitch systems and supports consistent performance across different RC models.

Where This Spur Works Best

This 75T spur is aimed at users who want to keep a reliable gear ratio without introducing extra play. It performs well for regular practice sessions and light competition where dependable meshing counts.

Fitting and Care Notes

Installation is simple but pay attention to pinion alignment to prevent uneven wear. After initial installation, recheck mesh and fasteners after a few runs to ensure long service life.

Can I use this with my 48 pitch pinion?

Yes, the 3RACING 3RAC-SG4875 is built for 48 pitch compatibility, but check shaft spacing to confirm proper mesh depth.

Should I lubricate the spur gear?

A light application of gear-safe grease on the bearing surfaces can help, but avoid getting lubricant on the gear teeth if you want a clean mesh pattern for inspection.

What inspections should I do after fitting?

Check for even tooth contact, listen for unusual noise, and verify the retaining hardware is secure after the first few short runs.

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