Originally Posted by
palmaruivo
Great information exxongraftek.
So how do I know if it's a Alan or Guerciotti?
What does it mean "CMB" on the frame?
In all likelihood yours would be an Alan, as the ones marked as Guerciottis were issued to race team members.
As to the "CMB" prefix, I'm afraid I'm not of any help since your bike is nearly a decade newer than mine and the numbering system changed at some point.