Shimano 105 di2 groupset 12 speed
Shimano 105 Di2 12-speed electronic road shifting and hydraulic breaks. Wireless setup between the shifters and derailleurs (wires still connect the battery to the derailleurs). All brand new and unused. I took this off a bike that I recently purchased. – ST-R7170 Left Shifter and Front Brake Caliper – ST-R7170 Right Shifter and Rear Brake Caliper – RD-R7150 Rear Derailleur – FD-R7150 Front Derailleur (Braze-On) – CN-M7100 Chain – BT-DN300 Battery – EW-EC300 Charging Cable – EW-SD300 E-Tube Wire (700mm) (Connects front derailleur and battery) – EW-SD300 E-Tube Wire (1200mm) (Connects rear derailleur and battery) – Shimano BB-RS500, BSA 68 – Bottom Bracket – Shimano 105 7100, 50/34: 170mm – Crank