My DA 7401 bottom bracket needs to be replaced (it's a 103mm square tapered spindle). Would a Campy Chorus 102 mm bottom bracket work? I've tried using a generic Shimano bottom bracket but the shortest length I could find is 110mm. I've used this set up on my Schwinn Peloton but the chainline is really severe even when I use the small chainring/large cog setup.

P.S. I'm running 8 speed.

Shimano uses a JIS taper and Campy uses a smaller ISO taper. The cranks would go too far onto the spindle. FSA makes a 103mm JIS taper BB.

http://www.fullspeedahead.com/fly.aspx?layout=product&taxid=29&pid=79

Thank you C-40