Bottom Bracket Length

Mystique Posts: 342

June 2008 edited June 2008 in Road beginners

Hi.

How do I determine which length Bottom Bracket I need - I plan on running a compact chainset in a Look 555 frame. Have heard both 102mm & 111mm mentioned...?

Any ideas??

Thanks.

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Comments

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  Big Red S Posts: 26,890

  June 2008

  It depends to a large extent on your choice of crank.
  
  In general, if there are two sizes given, the slightly shorter one is for a double, the longer for a triple.

  http://avi.co/doc/Forums.html

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