Originally Posted by kerk
Right, I was really asking if anyone knew if the modern threadless stems would fit the older handlebars.
If your modern threadless stem is 31.8, then nope, no chance.
If your modern threadless stem is 26.0 or 25.4, then yes, pretty good chance.
I think On-One makes a black flared drop handlebar with a 31.8 clamp diameter. Also, the Salsa Bell Lap might come in 31.8.