High-strength 19T pinion gear created from tough 7075 T6 aluminum and specially hardcoated for superior energy, lightweight, and high durability. Developed on an original gear unit, all pinions function ultra-precise enamel shaping and ultra-true operating for vibration-free operation. Fine inside threading allows simple. Each pinion is fine etched due to the enamel volume for effortless & fast recognition.
easily obtainable in popular gearing sizes, letting you find the perfect gear ratio for almost any track.