#1
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Campy BB-crank compatiability
Can I use a Chorus or Record triple crankset with a Centaur BB?
IIRC, the Centaur BB spindle is a different length than the Chorus/ Record triple BB. Thanks Steve Tucson-where its still a dry heat |
#2
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I happen to have a Chorus 111 and an old ACH Centaur 111mm BB here. If I put them together such that right axle of Chorus touches the right cup of Centaur, there is about 1mm of clearance between the end of the Centaur axle and the Chorus cup. So, if your BB threads let you move the Centaur BB a mm to the right AND the crank doesn't draw any further onto a Centaur axle AND there would be more than 1mm clearance on the Chorus axle, it looks like it might work. There are also 115mm Centaur BBs. Again if you could space one of these a mm to the right, you should have plenty of room for the crank, so I don't see why it wouldn't work, but the Q factor would be 4mm greater. Orin. Last edited by Orin; 05-26-2007 at 01:23 AM. Reason: Clarified that Chorus/Record triple BB is 111mm |
#3
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no...
oops, edited:
You need an asymmetrical 111mm spindle, not the symmetrical double version. The chainline will not be correct. Last edited by Dave; 05-27-2007 at 09:53 AM. |
#4
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Thanks
I think I'll just stick w/ Centaur crank and BB.
There are a bunch of Record triple cranksets on Ebay right now, but it seems foolish to be locked onto a BB that costs twice as much, isn't made anymore and probably wasn't produced in large numbers when it was in production. Steve |
#5
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Orin. |
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Orin. |
#7
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other issues..
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