Hilary,
An early 70's Colnago (pre '74) for sure. The only differences between them from '70 to '73 are on the forks. Some crowns with only the 4 small holes on the sides. One year with holes and the club on top of crown, then club with no holes in sides the following year. The small tangs on the inside of the forkblades changes also from blank to two holes, to a small club. To make a replacement fork for this would be reasonably easy. Columbus SL fork blades, Cinelli IC crown with the 4 holes and a blank tang. Chrome on the crown only on these bikes.
Brian Baylis
La Mesa, CA
This Colnago frame is mine. It came from the south of France so I do not
think it is a Ron Cooper... It is a very interesting frame and pics can
be viewed at:
http://i141.photobucket.com/
http://i141.photobucket.com/
Its a great shame its missing its forks. Not shown in the pics is a
small hole drilled in the bottom tang of the seat lug just like used in
some of the early Colnago fork crowns.
Hilary Stone, Bristol, England
brianbaylis@juno.com wrote:
> Carl,
>
> Let's see some detail photos. It wasn't that long ago a frame was sent
> to me for paint/restoration that was believed to be a Colnago. It was
> "confirmed" as such by more than one bike shop to the owner. When the
> frame arrived it was immediately obvious to me that it was actually an
> early 70's Ron Cooper frame. They can be confused. Photos will help a
> lot. I have 4 early 70's Colnagos and the same in a Ron Cooper, so I'm
> pretty familiar with them.
>
> Brian Baylis
> La Mesa, CA
>
>
>
> -- Jacqueline Kamenzind <kmnznd@yahoo.com> wrote:
> Being an enthusiast of classic bicycles, as we all know, requires
> detective work to research history. This is just what I have been
> doing with my early Colnago Super. With the help of Ray Dobbins and
> constant internet research, I finally found a hot lead. Ebay Item
> number: 130087330917 offered a major clue, though regrettably, a prior
> owner had molested this vintage frame by having internally routed top
> tube cable guides, front changer braze-ons and shifter braze-ons added
.
> Had they known the rarity, perhaps they would have found a later
> Colnago instead.
> In any case, the main notable features of this frame which lacks a
> fork is the head lugs. These lugs lack the small point on the sides
> from the semicircular feature on either side of both head lugs. Also
> notable is the clover on the lower lug that is larger than the smaller
> clover on the top lug. The British seller explained that he concluded
> the built date by features rather than number stampings.
>
> This find may have finally enabled an answer to be know. If any
> list members have additional clues to share on this early Colnago, or
> related thoughts, it would make for some great reading.
>
>
> Thanks,
> Carl Kamenzind
> West Seattle WA
>
>
>
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