Quill Stem with Removable FaceplateDescription Now, there is no limit to the cockpit setup for your classic roadie, tourer, mtb, or any other bike with a 1" threaded steerer. These stems feature a simple 2 bolt removable faceplate for use with any and all handlebars including modern bars with 31. 8mm clamp diameters and "alt bars" such as the VO Crazy Bar. The 90 degree extension makes for a bit of rise without looking out of place on a custom build. Available in Black and Chrome. A