High-strength 21T pinion gear (2nd gear) for the XRAY NT1 are manufactured from tough 7075 T6 aluminum and especially hardcoated for supreme power, lightweight, and high durability. Developed on a unique gear device, all pinions feature ultra-precise enamel 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 fine etched with the tooth quantity for simple & fast recognition.
Ultra-strong 7075 T6 aluminum pinion gears Hardcoated for high durability Range of pinion gearing choices Created on specially gear machine Ultra-true, vibration-free running Simple installation Fine etched recognition Available in popular gearing sizes, letting you find the perfect gear ratio for just about any track.
