Hello,
i found the wonderful conversion of your Mu uno, just great!

Iīll get my Uno the next days and during winter i want to prepare a second wheelset with 451 rims and a Duomatik hub. But i was wondering about the alex r390 rims you are using. I havenīt found such ones for 24 spokes. Where did you get them? Probably i have to order anyway in US (up to now i havenīt found any dealer here in germany or europe). And what front hup you used?
For the rear hup i would like to use a 28 hole rim which fits perfect to the 28 holes duomatik. But for the front wheel i would be great to have less spokes....
Maybe you can give me some hints. Thank you and greetings from germany