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.
Special Features: Di2
Usage Bikesport: Road
Weight (g): 96.0
Made in: Japan
Mounting System: Brazed-On
Chain Gearing: 12
Variant: Front
Designed for Number of Chainring: 2
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