I hope someone could help me to find out more about this piece of steel.
I recently bought this frame but couldn't find any information that tell me accurately where this frame is from.
I have some hints but nothing sure about them.
I know that Colnago have made Saronni frame in the early 80's.
I thought this could be one of them but some details are missing, no club cutout in the bottom bracket and different chain stay bridge.
But dropouts are the same as colnago's, head tube lugs as well...
So nothing is 100% sure.
So the question is : Who has made this Frame ?
I have seen that Saronni was made by Colnago in the early 80's, then Tecnotrat got the brand.
If it's not a colnago made, what is it?
If someone has particular knowledge about it I would really appreciate.
Here are some pictures :