Shimano | Dura-Ace Di2 R9270 – POWERMETER

Shimano Dura-Ace R9270 Powermeter Groupset

TheShimano Dura-Ace R9270 Powermetercombines Shimano’s most advanced road groupset with integrated power measurement. It delivers fast Di2 electronic shifting, precise hydraulic disc braking and reliable performance data for riders who want complete control over training and racing.

Shimano developed the Dura-Ace R9270 platform to maximise speed, efficiency and responsiveness. As a result, every component supports a refined and race-focused riding experience. The integrated power meter also allows you to monitor effort accurately during climbs, intervals, time trials and long endurance rides.

Shimano Dura-Ace R9270 Powermeter Performance

The 2×12-speed Di2 drivetrain provides fast, smooth and consistent gear changes. The system responds immediately when you press the shift buttons. Moreover, it maintains accurate shifting during hard accelerations and under heavy pedalling load.

The semi-wireless configuration creates a clean cockpit. The shift levers communicate wirelessly with the rear derailleur, while the derailleurs connect to a central rechargeable battery. Therefore, the system combines simple operation with a streamlined appearance.

Shimano’s E-Tube Project app also lets you customise the controls. You can adjust button functions, choose shifting modes, check the battery level and install firmware updates.

Integrated Power Meter

The integrated power meter measures your cycling output directly at the crankset. It provides valuable power data for pacing, structured workouts and race analysis. In addition, the dual-sided system measures the contribution from both legs, helping you evaluate pedalling balance and overall efficiency.

The power meter connects to compatible bike computers through ANT+ and Bluetooth. Consequently, you can view power, cadence and related training data while riding.

Hydraulic Disc Brake Control

The hydraulic disc brakes deliver strong stopping power and precise modulation. They help you manage speed confidently on technical descents, sharp corners and wet roads.

Shimano also refined the lever shape to improve comfort and control. The ergonomic design supports a natural hand position on both the hoods and the drops. Therefore, the levers remain comfortable during long rides and demanding races.

Key Features

Integrated Power Meter:Measures cycling power directly from the crankset for training and race analysis.

Dual-Sided Power Data:Monitors the contribution from both legs for more detailed performance insights.

2×12-Speed Di2 Drivetrain:Delivers fast and precise electronic shifting across a wide gear range.

Semi-Wireless Design:Reduces cockpit clutter while maintaining a reliable central battery system.

Hydraulic Disc Brakes:Provides powerful braking and smooth modulation in different weather conditions.

E-Tube App Compatibility:Allows you to customise controls, monitor the system and update firmware.

ANT+ and Bluetooth Connectivity:Sends power and cadence data to compatible bike computers and training devices.

TheShimano Dura-Ace R9270 Powermetersuits competitive cyclists, serious amateurs and performance-focused riders. It combines elite electronic shifting, accurate power measurement and race-level braking in one complete premium groupset.

Explore more options in ourshop

For official specifications, compatibility information and technical support, visit theShimano