The Yokomo PG-6440A pinion is a 64 pitch, hard-coated aluminium gear intended to improve drivetrain reliability. Its precision machining yields consistent tooth profiles for smoother power transfer under load.
This pinion is cut for use with 64 pitch spur gears and is designed to deliver predictable meshing. Careful setup of backlash and mesh will help prevent premature tooth wear.
For drivers who push top speed or frequent high-speed runs, the PG-6440A provides a lightweight alternative to steel while maintaining useful strength for everyday racing and bashing sessions.
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