Yokomo SG-6492 Precision 64-Pitch 92T Spur Gear  [SG-6492]

High-Accuracy 64-Pitch 92-Tooth Spur

This Yokomo SG-6492 is a high-precision, general-purpose spur gear with 92 teeth manufactured to the 64 pitch standard. It is intended for RC drivetrains where matching pitch is required; use only 64 pitch pinion gears to ensure correct tooth engagement.

For installation, set mesh and backlash so teeth contact evenly across the face and avoid excessive preload on gearbox bearings. Manually rotate the input shaft to verify smooth free rotation before running, and inspect mating components like the pinion, bearings, and motor mount for proper alignment to reduce wear.

When tuning, the 92T count changes the final gear ratio and alters acceleration versus top speed. Choosing a different tooth count affects torque and speed trade-offs while maintaining 64 pitch preserves predictable wear and reliable engagement.