3Racing 3RAC-SG6486 Precision 86T 64P Spur Gear Track Edition [3RAC-SG6486]

3RACING 64 Pitch Spur Gear 86T - 3RAC-SG6486

Price:

£3.29

Brand:

3Racing

Model:

3RAC-SG6486

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R/C General - Gears - Spur Gears

Precision spur gear for tuning with 3Racing 3RAC-SG6486

The 3Racing 3RAC-SG6486 64 pitch, 86-tooth spur provides refined tooth spacing to keep torque delivery consistent and to limit premature wear. It is aimed at enthusiasts who need a dependable upgrade for race days and regular track practice.

Technical highlights of the 64P 86T spur

Tooth Count: 86T chosen to balance acceleration and top speed demands
Pitch: 64 pitch for accurate tooth engagement and smooth transfer
Material: Sturdy build for dependable service life
Compatibility: Fits a broad range of kits that use standard spur mounts

How does tooth count influence handling?

Higher tooth counts like 86T change the overall drive ratio, which can soften acceleration while helping maintain top speed depending on pinion choice.

What checks should I do after fitting?

After fitting, confirm gear mesh, secure fixings, and run a brief test to verify no binding or excessive play is present.

Is this suitable for club level competition?

Yes, it is a commonly used upgrade for hobbyists and club competitors looking to improve drivetrain consistency without dramatic setup changes.