Yokomo SG-64106 Precision 64 Pitch Spur Gear 106T  [SG-64106]

Precision 106T Spur Gear

The Yokomo SG-64106 is a high-precision 106-tooth spur gear made for RC-scale drivetrains that use 64 pitch gearing. Its tooth profile is manufactured to tighter tolerances compared with generic spur gears, which helps reduce backlash and improves power transfer between motor pinion and spur under load.

This is a general-purpose spur gear intended for use where continued mesh accuracy and predictable gear behaviour matter during setup and tuning. Match it with a 64 pitch pinion gear to maintain correct tooth engagement. The gear is sold as a single unit suitable for replacing worn or lower-precision spurs in models where a 106T spur fits the gear mesh and layout.

Installation notes: verify centre height and motor position before final mounting, check mesh by rotating the drivetrain slowly and adjust pinion depth until a smooth, even contact pattern is visible on the teeth, then secure mounting hardware while rechecking mesh under light load.