Please forgive me if this has already been addressed in another thread but I couldn't find anything on it specifically. I currently have a 2007 Jamis Coda Comp (http://www.bikepedia.com/quickbike/B...Comp&Type=bike) and am wondering if it would be possible to replace the crank with a Dura Ace 7703 triple 30/39/53. One was given to me so I thought I would at least see if it was possible. From what I understand just from reading, the R443 front derailleur on my bike should be able to handle up to 53t which is what the crank is. If anyone has any insight on this, I would be very grateful. I have the correct bottom bracket to go along with the crank as well. Thanks in advance for your help.

PS. I know this crank is kind of overkill for my bike and all but I figured since it was free, I would give it a try since the current crank on the bike isn't all that.