3Racing F109 104T Spur Gear 3RAC-SG64104 - Race Replacement [3RAC-SG64104]

3RACING F109 64 Pitch Spur Gear 104T - 3RAC-SG64104

Price:

CAD$6.07

Brand:

3Racing

Model:

3RAC-SG64104

Condition:

Brand New

Quantity:

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Description
FAQ

Track-focused 3Racing 104T Spur Gear

The 3Racing F109 104T Spur Gear 3RAC-SG64104 is built for racers wanting a predictable drivetrain feel. Designed for the F109 chassis with a 64 pitch tooth profile, it helps deliver smoother torque transition and consistent mesh under load. Use it when you are refreshing your gearing or tuning your setup for better on-track consistency.

Will this fit any F109 variant out of the box?

This spur is designed for the F109 series; minor chassis differences can require small adjustments to achieve correct mesh, so check fitment before final assembly.

How does 64 pitch affect gear choice?

A 64 pitch gear gives finer teeth spacing than lower pitches, improving engagement smoothness which benefits precision handling and reduced drivetrain lash.

Any tips for setting gear mesh?

Start with a small paper shim to check clearance, then adjust until you have slight tooth contact; recheck under body load and after a short run.