i searched, but found little in the way of a conclusive answer based on experience (mostly a lot of assumptions and bickering).
i ended up with a really nice condition used cinelli xe stem in 26.4 from a friend who's switching to threadless.
my girlfriend is giving her IRO a "makeover", and this stem will work nicely.
unfortunately, her bars (sintace bullhorns) are 26.0mm.
i can't seem to find a 0.2mm shim anywhere.
can anyone with experience in this setup give advice as to what they did that they know works?