There appear to have been a surprisingly long period where both types of SR rear derailleurs were making it out of Vicenza. The earliest dated later-type units I've seen are marked "78" whereas I've seen earlier-type units dated as late as "80" and "81"
80:
http://i47.tinypic.com/
81:
http://i49.tinypic.com/
http://i45.tinypic.com/
The Aluminum alloy bolt equipped units I've seen have all been dated either "76" or "78"
Kurt Sperry Bellingham, Washington USA
On Thu, May 27, 2010 at 11:14 AM, kevin sayles
<kevinsayles@tiscali.co.uk> wrote:
> Mark and other Campag fans........ this list has worked its wonders again by
> revealing that the elegant Super Record [MK 1] rear gear seems to have been
> produced in 1973.....I always assumed 74 was the starting point.........my
> MK 1 is a pat 76...probably quite a few out there?
>
> So taking it to the other extreme......what was the last year of production
> before the later Super record [MK 2] rear gear came out........and when did
> Campag change the titanium bolts for alloy, as well as changing the style of
> the jockey cage bolts to the 'nutted type'........I have both versions of
> the MK 2......ones a pat 79...forget the other one.......
>
> cheers
> Kevin Sayles
> Bridgwater Somerset UK
>
> ----- Original Message ----- From: "accobra" <accobra@peoplepc.com>
> To: "Jeffery Pyzyk" <jpyzyk@sbcglobal.net>
> Cc: <classicrendezvous@bikelist.org>
> Sent: Sunday, May 23, 2010 3:11 PM
> Subject: Re: [CR] 1973 Super Record Rear Derailleur
>
>
>> Jeff, thanks for the report-back. We're up to 6 sightings of the 1973
>> SR, including the 4 currently owned by CR list members. A rare bird, as
>> previously thought.
>>
>> So far, only one 1974-dated Super Record rear derailleur reported.
>>
>> Mark Winkelman
>> Dallas, Texas USA
>>
>> ----- Original Message ----- From: Jeffery Pyzyk
>> To: accobra@peoplepc.com
>> Cc: classicrendezvous@bikelist.org
>> Sent: Saturday, May 22, 2010 10:48 PM
>> Subject: Re: 1973 Super Record Rear Derailleur
>>
>>
>> I have a 1973 Super Record rear derailleur on my Faliero Masi. It is
>> part of an original 1973/74 titanium Super Record group that came on the
>> biike.
>>
>> Jeff Pyzyk
>> Milwaukee, WI
>>
>>
>>
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