High-strength 17T pinion first gear constructed from tough 7075 T6 alu, big and especially hardcoated for superior energy, high durability and endurance. The highest size enables the motor become further not even close to the bulkheads to ensure all standard machines fit totally.
Created on a certain gear unit, all pinions work ultra-precise enamel shaping and ultra-true employed by vibration-free operation. Fine inside threading allows effortless installation on XCA clutchbells (standard or lightweight variants). Each pinion is fine etched coupled with enamel quantity for fast & easy recognition. Available in popular gearing sizes, allowing one to discover the perfect gear ratio for virtually any track.
