Hello All

Forgot to say, that's a beaut !!

Regarding the shifter bosses on the downtube, they look like they still accept the '90's > bosses for cable holders - the 'old style' shifters on the downtube and the later '90's > lever changers use the same type of braze on. That only changed much much later on where you see a little round braze on only just bigger than the diameter of the cable outer and is much neater as that negates the need for the alloy body that the adjuster screws into. (Does that make sense :lol: )

You might find your frame is either '92 or '96 i've never heard of the olympic being made only in the Olympic years but that does sound very plausible.

As there were so many different colour schemes it's hard to track frames down in the sparse catalogues that were produced as they were hand painted and unique in a way. Solid red was used for many years too but I'd say your frame is definately one of the two years above. The frame number on the rear drop out generally does not unfortunately relate to year of manufacture, indeed some don't even have one! When searching the net for the info I see many questions asking and when the number is presented the trail dies - the number rarely means anything. It's my assumption that with colnago frames unless you've seen your colour scheme in the catalogue or have firm proof when the original owner bought it then you have a window of a few years of which you can never reliably narrow down.

Shawn.
 
The fork in your link above is way too early, looks like a 70's-80's as the crown has the 'C' instead of the 3 leaved clover. If your frame is a '92 it could have either fork but the straight fork really had taken over by then.

Some info I found whilst on my day off with a kitchen related injury. (the knife won.)

http://forums.roadbikereview.com/retro- ... 45454.html

http://forums.roadbikereview.com/retro- ... 09968.html

http://forums.roadbikereview.com/colnag ... 19885.html

I think your bike is a '92.


ish :lol:
 
thanks for the kind words shawn, and thanks all that great info.

looks like i'm looking for a straight fork then.

now just to decide what to do with the rest of it!
 
shawnb":ohwa9zx6 said:
daccordimark":ohwa9zx6 said:
I think Colnago changed the frame geometry when they started using straight forks so for the best handling you should fit whatever the frame was designed for.

Mark.


Hhmmmm it was my assumption the frames kept the same geometry as in '92 (ish) there was a choice between the traditional curved and new straight forks, ie you could decide at the point of purchase what fork you wanted. I'm sure the rake was the same for both forks - 38/40mm from memory. That's not gospel but in the hours of surfing the 'tinternet I have read that on more than one occassion.

Shawn.

I sit corrected.

Mark.
 
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