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  1. #1
    nerd hyphy jonb's Avatar
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    Jun 2005
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    SF, CA
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    merckx/presto/gitane
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    I need to get a headset for my keirin Presto frame. Scrolling through Businesscycles website I see all the standard threaded and threadless headsets and finally the hatta. The hatta states it is for 1" threaded and JIS fork crown race seats. A friend told me that covers 'all' keirin frames. Is this true? Whats the proper method for measurement?

    Thanks!
    Jon
    Last edited by jonb; 09-16-05 at 06:10 PM.

  2. #2
    nerd hyphy jonb's Avatar
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    Any help would be appreciated.

  3. #3
    re:member
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    Jan 2005
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    Cracow, Poland
    My Bikes
    unknown make TT bike, fixed; Romet Sport, gone; titanium Pinarello gone;Colnago with Campy C-Record/Super Record,on it's way; Funny Gianni Motta; Buehler track, Polrad track chrome; titanium MTB on 28'', fixed; Tri Wheeler, fixed
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    Quote Originally Posted by jonb
    I need to get a headset for my keirin Presto frame. Scrolling through Businesscycles website I see all the standard threaded and threadless headsets and finally the hatta. The hatta states it is for 1" threaded and JIS fork crown race seats. A friend told me that covers 'all' keirin frames. Is this true? Whats the proper method for measurement?

    Thanks!
    Jon
    Park Tool howto is your friend:
    http://www.parktool.com/repair/readhowto.asp?id=37 for crown race
    search for headtube sizes in related articles as well.

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