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sobrien new member Reged: 04/02/08 Posts: 1 Re: Older Tetra Pro and External BB question       04/02/08 07:20 PM (206.176.103.199) Edit   Reply   Quote   I have a much older Tetra (from the threaded headset and "carbon frames" era). I just upgraded to Campy UT cranks and had one issue. The drive side chain ring bolts would hit on the reenforcement buttress fin behind the bottom bracket. The q-factor of the Campy must just be tighter than that of the Dura Ace 7400 it is replacing (a bb issue I'm sure). The Campy design of meeitng in the middle give no adjustment in the distance between crank arms. I was told that any clearance would be OK and that I could jsut file down a little of that section to create the clearance I needed. Hope that helps. Actually, I hope you don't have this issue as well. Post Extras

Entire thread Subject Posted by Posted on Older Tetra Pro and External BB question ridesalot 03/19/08 07:19 PM Re: Older Tetra Pro and External BB question CalfeeJames   06/15/08 03:22 PM Re: Older Tetra Pro and External BB question ridesalot   06/17/08 04:06 PM Re: Older Tetra Pro and External BB question Lowdog   03/20/08 08:34 PM Re: Older Tetra Pro and External BB question dfcas   03/21/08 01:24 PM Re: Older Tetra Pro and External BB question Lowdog   03/21/08 02:23 PM Re: Older Tetra Pro and External BB question sobrien   04/02/08 07:20 PM Re: Older Tetra Pro and External BB question bfd   04/14/08 07:32 PM Re: Older Tetra Pro and External BB question Umlungu   03/19/08 08:06 PM Re: Older Tetra Pro and External BB question ridesalot   03/19/08 08:16 PM

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