Dura Ace FD-7970 generation 1 Shimano Di2 electronic front derailleur double for 10 speed. Which is the original 10 speed. Being generation 1 Di2 this are old old school and do not work with any other Di2 parts except for the 7970 ones! Works awesomely = freshly removed from a bike, includes what you see in the pictures.This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Front Derailleurs". The seller is "trusted2008" and is located in this country: AU. This item can be shipped worldwide.