Join Date: Jun 2007
Location: Maumelle, AR
Bikes: 2015 Fuji Transonic 1.3, 2015 All City Mr. Pink, 2009 Surly Long Haul Trucker, 2009 Jamis single speed, 2012 Scorpion FX trike
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Ultegra shifters with Dura Ace crank
I have a complete Ultegra 6700 set on a Gunnar Roadie. The crank is a compact 50X34. I would like to change the crank from the Ultegra to a Dura Ace 7900. I plan to also use a Dura Ace 7900 FD. Will the Ultegra shifters be compatible with the 7900 crank?