Kermithimself wrote:The X-lite is the same as the Master Olympic?
Essentially, yes. Colnago got in trouble from the IOC about using "Olympic" in the name, or didn't have the rights to it in some countries, or something like that, hence the name change.
The bike has evolved somewhat: different dropouts, slightly changed tubeset over the years. At one point some product manager at Colnago drank too much grappa and assumed people would want a carbon b-stay on the Master (they didn't), so there was a version like that for a year or so.