This is a new Coats p/n 8180230 bead breaker arm spring with a broad range of fitment for rim clamp tire changers including RC, 50X, 60X, and 70X series. This is new old stock manufactured prior to 2004. My dad was the Coats factory service center in the Central Florida region from '97-'04 and these have been sitting on a shelf in my garage since then. I found these listed online for $25.
