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

Discover the pinnacle of cycling performance with the Shimano Dura-Ace Di2 R9250 groupe 2x12 disc break, designed for the road warrior who demands nothing but the best. This semi-wireless, 12-speed electronic shifting system offers unparalleled precision, allowing you to focus on the ride ahead. With its sleek flat mount design, the disc brake calipers integrate seamlessly into your setup, providing powerful and reliable stopping power in all conditions. Powered by a lithium battery, this system ensures long-lasting performance and easy maintenance. Whether you're sprinting towards the finish line or conquering steep climbs, the Dura Ace series is engineered to elevate your road cycling experience to the next level. Embrace the future of cycling technology and make every ride a victory.

black | 170,0 mm | 11-30 | Braze-on | 34-50:

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

black | 170,0 mm | 11-30 | Braze-on | 36-52:

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

black | 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

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

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-30

Front Derailleur Mount:

Braze-on

black | 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

black | 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

black | 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

black | 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

black | 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

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

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

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

Crank Arm Length:

172,5 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

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

Crank Arm Length:

175,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

black | 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

black | 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

black | 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

black | 165,0 mm | 11-34 | Braze-on | 36-52:

Crank Arm Length:

165,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

black | 170,0 mm | 11-34 | Braze-on | 40-54:

Crank Arm Length:

170,0 mm

Gear Ratio Cassette:

11-34

Front Derailleur Mount:

Braze-on

black | 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

black | 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

black | 170,0 mm | 11-30 | Braze-on | 34-50:

Gear Ratio Crank:

34-50

black | 170,0 mm | 11-30 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

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

Gear Ratio Crank:

40-54

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

Gear Ratio Crank:

34-50

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

Gear Ratio Crank:

34-50

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

Gear Ratio Crank:

36-52

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

Gear Ratio Crank:

36-52

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

Gear Ratio Crank:

40-54

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

Gear Ratio Crank:

40-54

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

Gear Ratio Crank:

34-50

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

Gear Ratio Crank:

34-50

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

Gear Ratio Crank:

34-50

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

Gear Ratio Crank:

36-52

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

Gear Ratio Crank:

36-52

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

Gear Ratio Crank:

36-52

black | 165,0 mm | 11-34 | Braze-on | 36-52:

Gear Ratio Crank:

36-52

black | 170,0 mm | 11-34 | Braze-on | 40-54:

Gear Ratio Crank:

40-54

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

Gear Ratio Crank:

40-54

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

Gear Ratio Crank:

40-54

• High-performance Dura Ace series semi-wireless 12-speed electronic shifting system for road cycling.
• Features flat mount brake caliper mounting for a sleek and aerodynamic profile.
• Utilizes disc brakes for superior stopping power in all weather conditions.
• Powered by a lithium battery, ensuring long-lasting performance and reliability.
• Designed specifically for road cycling, enhancing efficiency and control.
• The shift system is semi-wireless, offering a blend of traditional and modern technology for a seamless shifting experience.

• 1 x Shimano Dura-Ace FC-R9200 Hollowtech II 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