High-strength 20T pinion gear (2nd gear) made out of tough 7075 T6 aluminum and especially hardcoated for superior power, light-weight, and high durability. Developed on a certain gear unit, all pinions work ultra-precise enamel shaping and ultra-true working for vibration-free procedure. Fine interior threading allows easy installation on XCA clutchbells (standard or lightweight variations). Each pinion is okay etched with all the current enamel amount for easy & fast identification.
Available in popular gearing sizes, allowing you to get the perfect gear ratio for virtually any track.