High-strength 25T pinion 1st gear produced from tough 7075 T6 alu, large and especially hardcoated for superior strength, high durability and long life. The big size enables the engine become further from the bulkheads to make sure all standard machines fit completely.
Created on a particular gear machine, all pinions feature ultra-precise tooth shaping and ultra-true running for vibration-free procedure. Fine interior threading enables effortless installation on XCA clutchbells (standard or lightweight variations). Each pinion is fine etched because of the enamel quantity for fast & easy recognition. Available in popular gearing sizes, letting you get the perfect gear ratio for just about any track.
