Originally Posted by
madpogue
+1, exactly why removing the wheel and brake through-bolt, and getting a well-lit photo from the underside, is the next order of business. (According to my friend, who's uncannily curious about the situation.....)
Agreed, though it may not be possible to identify the stem that way. It's a lot easier to identify the wedge type bobbling around the steerer, especially the conical type. Those tend to spin about when loose, unlike the wedge design.
-Kurt