Shimano ST-R7170 105 Di2 Hydraulic Disc STI Shifter / Brake Set. Compatible with 12 speed shimano electronic drivetrains Only.
Shimano R7170 105 Di2 12-Speed Partial Groupset - Shifters, Front Rear Mechs....
Shimano R7170 105 Di2 2x12 12 Speed Hydraulic Disc Shifters Set (NW)
Shimano ST-R7170 105 Di2 Hydraulic Disc STI Shifter / Brake Set
Shimano 105 Di2 R7150 R7170 Disc 12 Speed Electronic Group Set
SHIMANO 105 Di2 Front Derailleur 2x12-speed FD-R7150, New In Retail Box
