Shimano broke the mold with their Dura-Ace Di2 group. Effortless shifting, instant engagement, unparalleled performance. Well, now you can get electronic shifting without shelling out all that dough. The Ultegra Di2 group is a more affordable version of the Dura-Ace Di2 group, so you can enjoy many of the benefits, without the high price tag. This front derailleur features an automatic trim function that centers the derailleur over the chain, depending on what chainring/cassette cog combination you're riding in, virtually eliminating chain rub and dropped chains. Enjoy.
Item No. » SH-FD6770
SAVE 36% = $111.001 or more: $198.99