Shimano 105 R7100 Front Di2 Brazed-On Front Derailleur

Di2 brings precise, coordinated front shifting to SHIMANO 105

• SHIMANO Di2 electronic shifting lets you change from the big to small chainrings, or vice versa, whenever you like while minimizing the risk of a dropped chain. Similarly, you can perform rear shifts without the need to trim the front derailleur to avoid chain rub. Full- and semi-synchronized shifting functions can be selected using the E-TUBE app. With digitally accurate electronic shifts and coordinated communication between shifters and derailleurs, the new SHIMANO 105 front derailleur offers the best shifting you've ever experienced.

FEATURES

• Powerful, accurate, smooth front shifting
• Manual, full- and semi-synchronized shifting program
• Top gear teeth capacity: 50-52T

Technologies

E-TUBE

• E-TUBE is Shimano's ''service'' that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and SHIMANO.