3Racing F109 64 Pitch 105T Spur Gear - 3RAC-SG64105 Race Grade Replacement  [3RAC-SG64105]

3RACING F109 64 Pitch Spur Gear 105T - 3RAC-SG64105
Price:
CAD$6.06
Brand:
3Racing
Model:
3RAC-SG64105
Condition:
Brand New
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Accurate Drive for F109 Racing

The 3Racing F109 64 Pitch 105T Spur Gear - 3RAC-SG64105 is built for racers who need predictable gear mesh and consistent power transfer in their F109 chassis. Its 64 pitch geometry keeps engagement smooth during hard acceleration and tight corner exits.

Track-Focused Tooth Count

With 105 teeth on a 64 pitch profile, this spur gear finds a balance between top end and torque control. That tooth count is useful for fine tuning final drive ratios without sacrificing mesh stability under load.

Robust Fit and Serviceability

Manufactured to withstand regular track use, this spur works as a direct upgrade or spare for the F109 layout and fits using the standard mounting interface for easy installation and maintenance.

Will this spur gear fit my F109 without chassis mods?

Yes. It is dimensioned for the F109 chassis standard spur gear location and installs without alteration if your car uses standard hardware. Check thickness and mounting bolts if you run aftermarket spacers.

How does 64 pitch affect noise and performance?

A 64 pitch gear has finer teeth than larger pitches, which tends to smooth engagement and reduce impact noise. It helps deliver more consistent throttle response at race speeds.

Any upkeep tips to extend gear life?

Keep mesh correctly set, avoid contaminated grease, and inspect teeth for wear after high heat or heavy use. Replace if you notice hooked or chipped teeth.

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