3Racing 3RAC-SG6480 80T 64P Racing Spur Gear  [3RAC-SG6480]

3RACING 64 Pitch Spur Gear 80T - 3RAC-SG6480
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG6480
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Setup oriented gearing from 3Racing 3RAC-SG6480

The 3Racing 64 Pitch Spur Gear 80T, model number 3RAC-SG6480, is produced with racing setups in mind, offering consistent tooth engagement to aid tuners and competitive drivers. Its geometry supports predictable load transfer under varying torque inputs.

Tuning benefits for competitive use

The 64 pitch profile on this 80 tooth spur yields repeatable mesh characteristics, which helps when dialing in pinion spacing, diff preload, and servo feel. Use it as part of a measured approach to gear ratio and drivetrain balance.

Compatibility for race teams and tuners

Designed to integrate with a wide selection of chassis gearboxes, the spur serves as a reliable upgrade or spare for those refining race setups. Its consistent behaviour simplifies comparative testing between pinion and spur combinations.

How does the 64 pitch affect tuning choices?

A 64 pitch spur gives finer tooth spacing than coarser pitches, allowing smaller incremental changes in effective ratio when swapping pinions, which is useful for precise setup tuning.

What should teams inspect after fitting this spur?

Teams should confirm pinion alignment, check for uniform backlash across the gear face, and monitor temperature and wear during initial runs to validate the setup under load.

Is this gear suitable for sustained track use?

Yes, when used with compatible pinions and properly maintained bearings, the 3RAC-SG6480 offers consistent performance for extended track sessions and repetitive testing.