Bicycle Mechanics - Compatibility Shimano Compact crank w/ dura Ace BB
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09-08-06, 10:56 PM
Does anybody know if the New Shimano Compact crank 50/34 is compatible with the Dura Ace BB?
I think it says it works with the Ultegra BB but I have a Dura Ace BB on my bike and would like to install the new Shimano Compact crank 50/34 .
09-09-06, 06:43 AM
I'm pretty sure it's compatible with the both the Dura Ace and Ultegra external bearing bottom brackets. I know these two bb's can be used interchangably with their regular cranks so either should work with the compact crank.
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