Hi! I would like to know if TreTubi is a Columbus bike or a type of tube. I am asking this because I have a Zeus bike, or at least the frame it seems so
The things is that I try to make a research on this, to figure out more of it`s history. Everyone told me it is a Zeus with Columbus frame. Recently, I found out from Columbus company that Columbus collaborated with Zeus and they were sending the tubes to them. Zeus was the one manufacturing the frames. They said this after I asked them about the serial number, if it is any chance to figure out the year of fabrication of my "columbus" frame. So I am kind of confuse right now. I will appreciate any info. Thanks!