Originally Posted by
himespau
You mean race size? I've got a JIS fork that I need to find someone to grind down to ISO so that I can use the innicycle. Not sure whether I'll bother trying to get the headtube reamed or not.
According to this:
https://www.sheldonbrown.com/harris/...eaded-jis.html
...you shouldn’t have to ream the headtube. I can modify an inni crown race for you to avoid messing with the fork.