105 Di2 electronic shifting system. Shift & brake levers: Di2 ST-R7170 2x12 speed left and right. Front derailleur: Di2 FD-R7150 2x12S brazed-on type. Rear derailleur: Di2 RD-R7150 12S. Crankset, bottom bracket and disc rotors are not included.
SHIMANO 105 Di2 Front Derailleur 2x12-speed FD-R7150, New In Retail Box
Shimano 105 Di2 FD-R7150 Front Derailleur – SPARES OR REPAIRS (Mechanical Fail)
Shimano 105 Di2 Rear Derailleur 12 Speed Road rear derailleur R7150
Shimano 105 FD-R7150 Di2 12-Speed Front Derailleur (Unused)
Shimano 105 RD-R7150 Di2 12-Speed Derailleur
Shimano 105 RD-R7150 Di2 12 Speed Rear Derailleur
