I ran a Purg ok if that helps.
Good point tho as I’m looking to go with 35mm wide rims and as far as I understand it they tend to jsut make the tire plumper (rather than taller!). So will take the risk I think.
I think there is a bit of plump room so to speak but not much room for a taller tyre as it’ll buzz the seat tube. i.e. the stays are fairly wide and the plate bridge behind the cranks side helps a little too here.
If you check through the thread back a bit (I know it’s a bit big!)there’s some pics of the tyre clearance with popular tyres.