Another option is a longer ISO, like a 111mm Campy - the older Athena ones were made like the Miche with 2 adjustable cups so you can still tweak the chainline. Although the cranks no longer work perfectly with the 107, the cranks are still probably more ISO than JIS...
Another option is a longer ISO, like a 111mm Campy - the older Athena ones were made like the Miche with 2 adjustable cups so you can still tweak the chainline. Although the cranks no longer work perfectly with the 107, the cranks are still probably more ISO than JIS...