High-strength 16T pinion gear (first gear) created from tough 7075 T6 aluminum and particularly hardcoated for superior power, light weight, and high durability. Created on a special gear machine, all pinions feature ultra-precise tooth shaping and ultra-true operating for vibration-free operation. Fine interior threading allows easy installation on XCA clutchbells (standard or lightweight variations). Each pinion is okay etched with the tooth quantity for easy & fast identification.
Available in popular gearing sizes, allowing you to get the perfect gear ratio for just about any track.
