Shimano Dura Ace Di2 9200 12S Disc groupset

Shimano Dura-Ace R9200 12-Speed Di2 Groupset

The ultimate road cycling drivetrain.
Designed for speed, precision, and performance, the Dura-Ace R9200 Di2 is Shimano’s flagship groupset. Every component is engineered to maximize efficiency and responsiveness, whether sprinting on flat roads or attacking steep climbs.

Key Features

Drivetrain

• 12-speed cassette: CS-R9200-12 for smooth, rapid shifting

• Crankset: FC-R9200, lightweight, rigid, and optimized for power transfer

• Rear derailleur: RD-R9250 Di2, precise and fast electronic shifting

• Front derailleur: FD-R9250 Di2, 2x12V, weld-on design for smooth front shifting

• Chain: CN-M9100 12V, designed for reliable engagement with 12-speed components

Shifting & Controls

• ST-R9270 Di2 dual-control levers + BR-R9270 brakes

• Instant, precise electronic shifting with minimal effort

• Compatible with Shimano Di2 12s internal battery system

Brakes & Rotors

• Hydraulic disc brakes included (pads and mineral oil supplied)

• Rotors supplied as RT-MT900 or RT-CL900, depending on availability

• Sizes included: 140 mm and 160 mm

Electronics & Connectivity

• Internal battery: BT-DN300, rechargeable, provides long ride autonomy

• Cabling & accessories: EW-SD300 wiring, USB Type-A EW-EC300 charging cable

• Fully integrated Di2 system for smooth and reliable performance

Performance Highlights

• Fastest and most precise Shimano Di2 drivetrain

• Lightweight and aerodynamic construction

• Reliable, consistent braking under all conditions

• Electronic shifting allows for effortless gear changes with perfect alignment