3Racing F109 64 Pitch 105T Spur Gear - 3RAC-SG64105 Track Tuning Part  [3RAC-SG64105]

3RACING F109 64 Pitch Spur Gear 105T - 3RAC-SG64105
Price:
AUD$6.60
Brand:
3Racing
Model:
3RAC-SG64105
Condition:
Brand New
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Stable Drive for F109 Chassis

The 3Racing F109 64 Pitch 105T Spur Gear - 3RAC-SG64105 offers stable tooth engagement tailored to the F109 chassis. Its geometry supports repeatable power delivery during aggressive laps.

Fine-Tuned Ratio Performance

A 105 tooth spur at 64 pitch provides a fine stepping point for gearing changes, letting drivers dial in acceleration and top speed without sudden handling changes.

Durability and Direct Fit

Made for routine track use, this spur is a direct fit for F109 gear carriers and is suitable as a replacement or an upgrade when refining gear choices for different surfaces.

Does material choice affect performance here?

Material hardness influences wear and noise. Use a durable spur and maintain correct mesh to get the best service life and consistent feel.

How should I set mesh with this 64 pitch spur?

Set a small visible clearance between pinion and spur teeth, then tighten the gearbox and recheck. Too tight causes binding, too loose causes skipping.

Can this spur be used for practice and racing?

Yes. It is suitable for both practice sessions and competitive running, provided mesh and maintenance are kept up.

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