High-strength separate one-piece machined 2-gear 14/19T pinion gear module from tough 7075 T6 aluminum and specially difficult coated for superior power, light-weight, and high durability. Created on a unique gear machine, all pinions feature ultra-precise enamel shaping and ultra-true operating for vibration-free operation. Fine internal threading enables effortless installation. Each pinion is fine etched with all the enamel quantity for quick & easy identification.
