Groupset Contains:
Chainset: FC-R7100 with a choice of rings and crank lenghts
Bottom Bracket: Available at request, as each bike model is different.
Cassette:  12 speed 11-36r 11-34
Chain: CN-M7100 12 speed
Front Derailleur: FD-R7150 Di2 / FD-R7100 Mechanical
Rear Derailleur: RD-R7150 Di2 / RD-R7100 Mechanical
Disc Brakes/Gear Levers: R9270 Hydraulic disc brakes with wireless Di2 shifting. R9250 series for rim brake Di2 / 7120 Series for mechanical
Disc Brakes Rotors: RT-RT64 Rotors, 160mm or 140mm. (Disc Only)
Calipers: BR-R7170 for disc brakes / BR-R7000 series for rim brake
Di2 Parts: Battery, Charging cable and two Di2 cables. The levers work wireless. (Di2 only)