Fully machined and assembled in the USA, Hadley MTB hubs are not only beautifully crafted, they are also extremely reliable. Hadley is a no-nonsense, down-to-business group of folks that are dedicated to providing some of the best hubs on the market. You won't find any trendy acronyms describing features of their hubs. Heck, you won't even find a Hadley website. Goes to show they know what they do well, and that's making hubs.
The hub shell, axle, and endcaps are machined from 7000-series domestic aluminum. Endcaps are easily swappable, so you can change between 15x100mm and 20x110mm on this particular model. Hadley uses top quality stainless sealed bearings, which are user serviceable. Hadley has also revised their hub shell profile to shave off some weight while maintaining equal strength.