Shimano 105 FD-R7150 12-Speed Front Derailleur

• 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
• 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
• Programmed chain guide control by automatic trim
• Shimano Synchronized Shift
• Manual, full- and semi-synchronized shifting program
• Top gear teeth capacity: 50–52T

Imported.