View Full Version : Record crank chainline


motorhead129us
10-19-2006, 02:14 PM
I have the 10speed aluminum record crankset and want to verify the chainline for the inner chainring position. I specifically want to know the chainline when using the record or chorus 102mm spindle bb (for a double chainring). I have not ordered the bb yet so I want to know ahead of time. I have found some sources say 41mm... Input appreciated.

Dave Hickey
10-19-2006, 05:45 PM
I have the 10speed aluminum record crankset and want to verify the chainline for the inner chainring position. I specifically want to know the chainline when using the record or chorus 102mm spindle bb (for a double chainring). I have not ordered the bb yet so I want to know ahead of time. I have found some sources say 41mm... Input appreciated.

I'm going from memory but I thought it was 42mm. Even if it is, 1mm won't make a difference

tubafreak
10-20-2006, 04:53 AM
Isn't the record Pista BB a 103mm axle? That would account for the extra 1mm. As Mr. Hickey said though, won't make one bit of difference.