Shimano Dura-Ace Di2 R9250 Powermeter Group 2x12 with disc brake

Step up to the next level of cycling performance with the Shimano Dura-Ace Di2 R9250 Power Meter 2x12 Disc Brake Groupset, engineered specifically for road racing. This system delivers a 12-speed electronic shifting experience that is fast and precise, paired with an advanced dual-sided power meter crankset offering 1.5% measurement accuracy.Thanks to the hydraulic disc brakes with flat mount installation, you benefit from exceptional braking power and control in all weather conditions. The combination of cutting-edge technology and performance makes this groupset a must-have for serious road cyclists.A reliable lithium battery ensures long-lasting power and consistency. With this setup, you’re fully equipped to push your limits and set new personal records on the road. Experience the freedom and precision of semi-wireless shifting and take your performance to a whole new level.

172,5 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Cassette:

11-30

Crank Arm Length:

172,5 mm

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Cassette:

11-30

Crank Arm Length:

175,0 mm

Front Derailleur Mount:

Braze-on

172,5 mm | 11-30 | Braze-on | 36-52:

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 36-52:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

172,5 mm | 11-30 | Braze-on | 40-54:

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 40-54:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

170,0 mm | 11-30 | Braze-on | 40-54:

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 34-50:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 36-52:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

175,0 mm | 11-30 | Braze-on | 40-54:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

170,0 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Cassette:

11-34

Crank Arm Length:

170,0 mm

Front Derailleur Mount:

Braze-on

172,5 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Cassette:

11-34

Crank Arm Length:

172,5 mm

Front Derailleur Mount:

Braze-on

175,0 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Cassette:

11-34

Crank Arm Length:

175,0 mm

Front Derailleur Mount:

Braze-on

170,0 mm | 11-34 | Braze-on | 36-52:

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

172,5 mm | 11-34 | Braze-on | 36-52:

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

175,0 mm | 11-34 | Braze-on | 36-52:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

172,5 mm | 11-34 | Braze-on | 40-54:

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

175,0 mm | 11-34 | Braze-on | 40-54:

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

172,5 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

175,0 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

172,5 mm | 11-30 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

175,0 mm | 11-30 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

172,5 mm | 11-30 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

175,0 mm | 11-30 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

170,0 mm | 11-30 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

175,0 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

175,0 mm | 11-30 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

175,0 mm | 11-30 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

170,0 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

172,5 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

175,0 mm | 11-34 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

170,0 mm | 11-34 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

172,5 mm | 11-34 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

175,0 mm | 11-34 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

172,5 mm | 11-34 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

175,0 mm | 11-34 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

• High-end Dura Ace series semi-wireless electronic shifting system designed for 12-speed road bikes.
• Features Flat Mount disc brake calipers for superior braking performance and aesthetics.
• Utilizes hydraulic disc brakes for consistent and powerful stopping power in all conditions.
• Powered by a lithium battery, ensuring long-lasting performance and reliability.
• Tailored for road cycling applications, offering precision and efficiency for serious riders.
• Incorporates cutting-edge technology to enhance the cycling experience with smooth and fast gear changes.

• 1 x Shimano Dura-Ace FC-R9200-P Hollowtech II Power Meter Crankset


• 1 x Shimano Dura-Ace Di2 Shadow Rear Derailleur RD-R9250 12-speed


• 1 x Shimano Dura-Ace Di2 Front Derailleur FD-R9250 2x12-speed


• 1 x Shimano Dura-Ace Cassette CS-R9200-12 12-speed


• 1 x Shimano Chain CN-M9100 12-speed


• 1 x Shimano Dura-Ace Disc Brake BR-R9270 + Di2 ST-R9270 for front wheel


• 1 x Shimano Dura-Ace Disc Brake BR-R9270 + Di2 ST-R9270 for rear wheel


• 1 x Shimano Di2 Battery BT-DN300 for internal mounting


• 1 x Shimano USB Charging Cable EW-EC300