This brake came from an early 2000s mountain bike that I parted out, and seems to be from that era as well. It worked properly on the bike, although you had to press the lever down almost all the way to get it to grip fully. It may need new pads (they are most likely original) or a fluid top-off, but is fully functional as-is.<div><br></div><div>Feel free to message me with any additional questions.</div>