Nitto quill adapter for threadless stem
If you have a threadless stem and want to put it on your one inch threaded frame, this aluminum quill will put your frame and threadless stem together.
Aluminum quill is 190mm or 225mm long, from the very bottom to the very top. Diameter of the quill that sticks into the steerer is 22.2mm.
Knurled top part of the quill that the threadless stem clamps to is 28.6mm (1-1/8") diameter and 42mm long.
Max height line at 70mm from the bottom.