64 Pitch 105T Precision Spur Gear - Yokomo SG-64105  [SG-64105]

Precision-cut 64 pitch spur description

This 105-tooth spur gear, manufactured to 64 pitch standards, suits R/C drivetrain installations. The precise tooth geometry improves engagement uniformity, aiding consistent mesh and reducing friction-related energy loss in the drive train.

Pitch matching is essential: only use this spur with 64 pitch pinions. Incorrect pitch combinations will yield improper meshing and hasten wear, so confirm the pinion follows the 64 pitch specification before fitting.

Fitting checklist: establish correct backlash, ensure axial alignment when installing the spur in the gearbox, and check for free, smooth rotation by hand prior to powering the system. Reassess mesh after initial bench runs and inspect teeth and bearings at intervals to sustain gear life and drivetrain performance.