Shimano 105 R7100 Di2 Groupset (Black) (2 x 12 Speed) (Disc Brake)

Shimano 105 R7100 Di2 Groupset Description: Transform your shifting experience. Shimano 105 Di2 brings Shimano's world-class electronic shifting experience to a wider audience. This mid-range groupset boasts quick crisp shifting and the all-around reliability that you can expect from Shimano. Added battery life and 12-speed gearing makes the 105 groupo a no-brainer for a serious cycling enthusiast. Note: 105 Crankset sold separately Features: 12-speed electronic road shifting at a mid-tier price point Wireless setup between the shifters and derailleurs (wires still connect the battery to the derailleurs) Incredible battery life Two buttons per shifter perfectly mimic the classic Shimano STI road shifter design Powerful hydraulic disc brakes Groupset includes everything you need - except for the crankset, and bottom bracket (which are size-specific) Specifications: Speed: 2 x 12 Speed Shift Mechanism: Electronic (Wireless) Brake Type: Hydraulic Disc Brake Mount: Flat Mount Cassette Drive Type: Shimano HG (11/12 Speed Road) Cassette Teeth: 11-34T Rotors: 160mm (Front), 140mm (Rear) Rotor Mount: Centerlock Color: Black Groupset Includes: (1) ST-R7170 Left Shifter and Front Brake Caliper (w/ Hose and 160mm Rotor Adapter) (1) ST-R7170 Right Shifter and Rear Brake Caliper (w/ Hose) (1) RD-R7150 Rear Derailleur (1) FD-R7150 Front Derailleur (Braze-On) (1) CS-R7101-12 Cassette (11-34T) (Shimano HG 11/12) (1) CN-M7100 Chain (1) 105/SLX/GRX SM-RT70 Front Rotor (160mm) (Centerlock) (w/ Lockring) (1) 105/SLX/GRX SM-RT70 Rear Rotor (140mm) (Centerlock) (w/ Lockring) (1) BT-DN300 Battery (1) EW-EC300 Charging Cable (1) EW-SD300 E-Tube Wire (700mm) (Connects front derailleur and battery) (1) EW-SD300 E-Tube Wire (1200mm) (Connects rear derailleur and battery) Groupset Does Not Include: 105 Crankset Shimano Bottom Bracket