DURA-ACE R9270 12sp Di2 Disc Groupset

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 drivetrain 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.

Included in the package:

• Shimano EW-SD300 DI2 Wire 900mm
• Shimano EW-SD300 DI2 Wire 1200mm
• Shimano XTR CN-M9100 12sp Chain
• Shimano DURA-ACE R9270 Hydraulic Shifter + Caliper Left
• Shimano DURA-ACE R9270 Hydraulic Shifter + Caliper Right
• Shimano DURA-ACE RD-R9250 Rear Derailleur
• Shimano DURA-ACE FD-R9250 Front Derailleur
• Shimano EW-EC300 1700MM Charging Cable
• Shimano DURA-ACE CS-R9200 12 Speed Cassette 
• Shimano BT-DN300 DI2 Battery
• Shimano DURA-ACE FC-R9200 Crankset