The Yokomo SG-64108 Precision Spur Gear suits hobbyists tuning drivetrains for cleaner tooth engagement. It features 108 teeth on a 64-pitch standard to promote steady torque delivery through the gearbox.
Install this spur in models specified for 64-pitch gear sets and pair it with a 64-pitch pinion to preserve correct mesh and avoid accelerated wear. It works for both competitive and casual tuning jobs where consistent engagement matters.
Set the mesh carefully to prevent binding and check for grit or nicks after regular runs. Minor alignment tweaks and light lubrication will help maintain smooth operation.
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