Bicycle Mechanics - Dura Ace 7900 Crankset with 7800 shifters and derailleurs?

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blueride2
04-16-12, 04:00 PM
Will a 7900 crankset work well with 7800 components? Do I need a 7900 chain?
Thanks.

DiabloScott
04-16-12, 05:32 PM
Yes
No
You're welcome.