the forum had a thread on another one of these bicycles in 2009 -
http://www.bikeforums.net/showthread...chi-Gran-Sport
http://www.flickr.com/photos/mikelev...7615306749390/
unfortuntely, this example has had some of its components changed out as well.
in looking at photos can see that hubs are not Cidneo but Simplex of Italy.