Measuring Fork Crown/Race
09-16-05, 03:37 PM
#1
nerd hyphy
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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
Thanks!
Jon
Last edited by jonb; 09-16-05 at 05:10 PM.
09-16-05, 10:58 PM
#3
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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
Thanks!
Jon
https://www.parktool.com/repair/readhowto.asp?id=37 for crown race
search for headtube sizes in related articles as well.
