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.

PRODUCT SPECIFICATION

Model No	FD-R7150
Series	SHIMANO 105
Front speeds	2
Rear speeds	12
Compatible chain	HG 12-speed
Action	Down swing
Mount	Brazed-on
Chain line (mm)	44.5
Chainstay angle (deg.)	61-66
Top gear teeth	50-52T
Total capacity	16T
Link bushings	2
Average weight	142
Firmware update by E-TUBE PROJECT	✔
SD50 port (pcs)	0
SD300 port (pcs)	1
SD50 connector (pcs)	0
SD300 connector (pcs)	0
Color	Series color

SHIMANO 105 Di2 FRONT DERAILLEUR 2X12s (FD-R7150)