Upper fork tube diameter ?

[Roidfingers]

I've searched the forum and also the internet. I saw on the forum someone asked about fork tube diameter. Which someone replied 45mm. I have a 98 std. don't think that's the fork tubes? Maybe the lower end. Anyone know the diameter of the upper ?

Also anyone one got a link or way of installing turn indicators on the upper forks. TIA

[Bagger John - #3785]

54mm.

A Storz bracket for Harley's inverted forks works fine for attaching things if you need things attached to these.