SHIMANO DURA ACE R9270 DI2 12-SPEED DISC GROUPSET (EXCLUDING BB)

We take years to give you seconds. The pinnacle of Shimano road technology and innovation, the new 12-speed R9200 DURA-ACE is our fastest, most inspired drivetrains ever. Speed was the driving force behind the new generation of road groups, and every decision our designers made was to make you faster. Shimano engineers worked to refine each component and every function to provide the best on-bike experience, whether you’re sprinting to the finish on the Champs-Élysées or crushing your local climb.   Groupset Contains. Chainset: FC-R9200 Cassette: CS-R9200 12 speed 11-30 Chain: CN-M9200 12 speed Front Derailleur: FD-R9250 Di2 Rear Derailleur: RD-R9250 Di2 Disc Brake/Shift Lever Set: R9270 hydraulic disc brakes with wireless Di2 shifting. Di2 Parts: Battery, Charging cable and two Di2 cables. Rotors: 140mm and 160mm