Cycling Equipment · Public discussion

Integrated bb's and cranks

Started by Sandy · · Last activity · 6 posts · 270 views

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Cycling Equipment
Published
4 May 2007
Last activity
5 May 2007
Original author
Sandy
Posts
6
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Public discussion
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  1. Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice versa ?
    If it's a silly question to you, I'm not surprised, considering its source.

    --
    Sandy
    Verneuil-sur-Seine FR
    --
    Il n'est aucune sorte de sensation qui soit plus vive
    que celle de la douleur ; ses impressions sont sûres,
    elles ne trompent point comme celles du plaisir.
    - de Sade.

  2. Sandy said:

    Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice versa ?
    If it's a silly question to you, I'm not surprised, considering its source.

    I would be very surprised if they were not interchangeable. I
    installed quite a few BSA external BB bearings and once they are in the
    BB shell I can't see anything special looking at the cranks.

    Lou
    --
    Posted by news://news.nb.nu (http://www.nb.nu)

  3. Dans le message de news:[email hidden],
    Lou Holtman <[email hidden]> a réfléchi, et puis a déclaré :

    Quoted message said:
    Sandy said:

    Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice
    versa ? If it's a silly question to you, I'm not surprised,
    considering its source.

    I would be very surprised if they were not interchangeable. I
    installed quite a few BSA external BB bearings and once they are in
    the BB shell I can't see anything special looking at the cranks.

    Lou

    I wondered about axle length.

  4. Sandy said:

    Dans le message de news:[email hidden],
    Lou Holtman <[email hidden]> a réfléchi, et puis a déclaré :

    Quoted message said:
    Sandy said:

    Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice
    versa ? If it's a silly question to you, I'm not surprised,
    considering its source.


    I would be very surprised if they were not interchangeable. I
    installed quite a few BSA external BB bearings and once they are in
    the BB shell I can't see anything special looking at the cranks.

    Lou

    I wondered about axle length.

    There are always some spacers included. I had to use one for a Ultegra
    FC6603 triple crankset I installed last week.

    Lou
    --
    Posted by news://news.nb.nu (http://www.nb.nu)

  5. Sandy said:

    Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice versa ?
    If it's a silly question to you, I'm not surprised, considering its source.


    not silly. In Campagnolo one crank/spindle slips into either BSC or ITA
    cups. The cup thickness allows for 68 or 70mm shells.

    --
    Andrew Muzi
    www.yellowjersey.org
    Open every day since 1 April, 1971

  6. Sandy said:

    Something I just can't get a clear picture of :
    With the new confections of external bb bearings and their associated
    cranks, are BSC cranks interchangeable in Italian bb cups and vice versa ?
    If it's a silly question to you, I'm not surprised, considering its source.

    --
    Sandy
    Verneuil-sur-Seine FR
    --
    Il n'est aucune sorte de sensation qui soit plus vive
    que celle de la douleur ; ses impressions sont sûres,
    elles ne trompent point comme celles du plaisir.
    - de Sade.

    Yes, take any crank, use the applicable BB cups for the frame...but
    there are not BSC or ITL cranks, yet.

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