Modify Smooth Gear Set - Replacement Spur Gear - Speed
$45.00
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Spec: Material: Steel/Thermal Treatment With Ball Bearing inside, 2 pieces. NANO Gear Speed Specification Unique gear with extremely fine design, and with Nano-Class surface treatment. Significantly improve its anti-fatigue strength and extend the service life. Substantially reducing the friction coefficient of the gear. Noise reduction
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