Oh I have no doubt about it as I have done the conversion on some other's scoots and test rode them. I also plan to do both my Runes with the same bearings and why I have had a set on the shelf for a while, just waiting till I need to change the front tire which is a bitch on the Rune and do the stem bearings at the same time. I do have the special tool for extracting the lower and upper races in the neck so that part is quick and easy.
The guy who invented the first wheel was an idiot -
the guy who invented the second one... he was the genius!
http://theringfinders.com/blog/Larry.Royal/