Velo Orange Gran Cru Still Stem
It may seem like a custom product, but Velo Orange's Grand Cru Quill Stem is actually made using a single piece of steel. The clamp is welded on the extension and the weld is smooth hand filed on the top. This results in a strong, yet relatively light stem with a classic shape. There is a 5mm stud on the drive side for mounting a Crane bell (not included).
It's fabulous, and your old bike will gain in style.