The Alesis DM7X NITRO Electronic Drum Part is a 22" cymbal arm designed specifically for the DM7X NITRO model. This black tube arm is a crucial component for mounting cymbals on an electronic drum set, providing stability and flexibility for creating dynamic drumming sounds. As a digital component, this cymbal arm is compatible with electronic drum sets that offer a realistic playing experience with customizable sound options. Ideal for drummers looking to enhance their performance with a reliable and high-quality cymbal arm.