I want to convert from my quill stem to a modern threadless. Would all I need be the following? Obviously, I'm excluding the stem itself.
Brand-X Quill Adaptor Alloy | Chain Reaction Cycles
M Part Splined Headset Spacer | Chain Reaction Cycles
would the spacers sit flush? Or would the stem be wider than the 1" spacers and would I need to buy a new top cap?