Shimano Dura-ace Di2 R9270 12V 52/36 11/34 groupset - 172.5

The complete Shimano Dura-Ace Di2 R9200 12V groupset mm 52/36 11/34 represents the pinnacle of technology and performance within Shimano’s road component range. Designed for demanding cyclists and elite competitors, this groupset combines the precision of the wireless electronic Di2 system with the smoothness and efficiency of a 12-speed drivetrain, delivering instant and effortless gear changes even under load. The crank arms offer the perfect balance between cadence and power, while the 11/34 cassette provides a wide gear range, ideal for both flat sprints and tackling mountain climbs. Lightweight, aerodynamic, and optimised for performance, the Dura-Ace R9200 is the ultimate choice for those seeking the best on their road bike.