Cycling Equipment · Public discussion

shimano 600 -> ultegra

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Cycling Equipment
Published
15 December 2004
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16 December 2004
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  1. Hi

    I'm trying to 'age' a bike with a Peugeot 653 'Ultima' frame and used
    to have a Shimano 600 groupset. It seems, from the catalogue scans on
    the internet, Peugeot had 653 frames from 1989 onwards. So that's the
    oldest it might be. I'm trying to work out what the youngest it might
    possibly be. Any ideas how I might do this? All a bit stupid but it's
    just a bit of curious detective work!

    Any takers with ideas?

    ccc r

  2. If you have the shimano parts, you could try to figure out the date
    codes:

    http://www.classicrendezvous.com/Japan/Shimano_date_codes.htm

  3. bfd said:

    If you have the shimano parts, you could try to figure out the date
    codes:

    http://www.classicrendezvous.com/Japan/Shimano_date_codes.htm

    Sorry, I don't - it used to have them though: heard from the original
    owner that the frameset *had* those parts when he got hold of it. It's
    more of a question of how *new* it could have been with Shimano 600!
    Good idea though!

    Cheers

    ccc r

  4. Quoted message said:

    Hi

    I'm trying to 'age' a bike with a Peugeot 653 'Ultima' frame and used
    to have a Shimano 600 groupset. It seems, from the catalogue scans on
    the internet, Peugeot had 653 frames from 1989 onwards. So that's the
    oldest it might be. I'm trying to work out what the youngest it might
    possibly be. Any ideas how I might do this? All a bit stupid but it's
    just a bit of curious detective work!

    Any takers with ideas?

    ccc r

    Shimano "600" morphed into "600 Ultegra" in the 1988-1990 timeframe.
    "600 Ultegra" turned into "Ultegra" in 1995-ish, I think. Without
    knowing more features of the components (index shifters, STI,
    dual-pivot brakes) it's tough to make a better guess.

    Jeff

  5. The best bike parts date-coding site is this one :

    www.vintage-trek.com

    Note that for a 1990 french bike, you might see 1989 parts on the
    bike. It was certainly this way in the 1970's, i'm not sure when it
    was that just-in-time manufacturing and assembly arrived in the bike
    business.

    - Don Gillies
    San Diego, CA

  6. If you've tried all the peugeot catalogue web sites (you _have_ tried
    the many "Peugeot PX-10" catalogue web sites haven't you ?? Including
    www.bulgier.net ??) Then try this :

    Open an ebay account, and set up a stand-alone search "653 peugeot"
    and "search titles and descriptions" and "email me whenever there
    are new results" over "the next 12 months".

    When another bike of that type shows up on ebay, you can either read
    the auction listing or email the owner to learn the date of manufacture.

    - Don Gillies
    San Diego, CA

  7. Quoted message said:
    Quoted message said:

    Hi

    I'm trying to 'age' a bike with a Peugeot 653 'Ultima' frame and


    used

    Quoted message said:
    Quoted message said:

    to have a Shimano 600 groupset. It seems, from the catalogue scans


    on

    Quoted message said:
    Quoted message said:

    the internet, Peugeot had 653 frames from 1989 onwards. So that's


    the

    Quoted message said:
    Quoted message said:

    oldest it might be. I'm trying to work out what the youngest it


    might

    Quoted message said:
    Quoted message said:

    possibly be. Any ideas how I might do this? All a bit stupid but


    it's

    Quoted message said:
    Quoted message said:

    just a bit of curious detective work!

    Any takers with ideas?

    ccc r

    Shimano "600" morphed into "600 Ultegra" in the 1988-1990 timeframe.
    "600 Ultegra" turned into "Ultegra" in 1995-ish, I think. Without
    knowing more features of the components (index shifters, STI,
    dual-pivot brakes) it's tough to make a better guess.

    Thanks for the info'. I discovered that, originally, it had centre pull
    brakes. It was also a 7 speed. Starting to sound 1989ish?

    ccc r

  8. Thanks for that link but I only have the frame.

    ccc r

  9. Hi

    That's an amazing link you sent! I might be wrong but I thought that
    PX10 couldn't have a 653 frame because it didn't exist during that
    model's lifetime. Also, bulgier.net was a bit short on Peugeots.

    I'm doing the ebay idea already so hopefully it will bear fruit!
    Cheers

    ccc r

  10. Quoted message said:

    Thanks for the info'. I discovered that, originally, it had centre


    pull

    Quoted message said:

    brakes. It was also a 7 speed. Starting to sound 1989ish?

    ccc r

    Centerpull brakes had just about disappeared by the late '80's. I doubt
    they came on that frame originally. 7-speed would be correct for 1989.
    Jeff

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