3RACING 3RAC-SG64111 111T 64 Pitch Racing Spur Gear  [3RAC-SG64111]

3RACING 64 Pitch Spur Gear 111T - 3RAC-SG64111
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG64111
Condition:
Brand New
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Race-Oriented 64 Pitch Spur: 3RACING 3RAC-SG64111

The 3RACING 3RAC-SG64111 64 pitch 111T is engineered for tuners seeking tight gear mesh and repeatable drivetrain feedback. Its tooth profile supports consistent contact under braking and acceleration, aiding setup repeatability on the pit lane.

Targeted Compatibility

Designed primarily for 1/10 on-road platforms using 64 pitch systems, this 111T spur offers predictable ratio changes for fine tuning final drive without compromising tooth engagement.

Setup Procedures for Performance

For optimal results, use a 64 pitch pinion and set backlash to a minimal, consistent value across runs. Inspect mesh after initial heat cycles and when changing motor or pinion sizes to maintain peak drivetrain efficiency.

Use a hardened 64 pitch pinion with consistent tooth finish. Small changes in pinion teeth count allow fine ratio tuning without altering mesh behavior significantly.
Validate mesh by running short staged tests under load, checking for uniform tooth contact and absence of binding across RPM range, then lock down motor position.
Consider hardened pinions, precision bearings, and motor mount shims to reduce play and maintain tight gear engagement for competitive running.