Shimano Dura-Ace ST-R9270 Di2 Right Lever with BR-R9270 Front Disc Brake
The Shimano Dura-Ace ST-R9270 Di2 right lever with BR-R9270 front hydraulic disc brake brings Shimano’s flagship road braking and electronic shifting performance together in one premium assembly. Designed for 12-speed Dura-Ace Di2 road drivetrains, this right-hand shift/brake lever and front flat mount caliper combination delivers fast, precise shifting with powerful, finely controlled braking.
The ST-R9270 lever features Shimano’s refined Di2 ergonomics, with a comfortable hood shape, clean cockpit layout and wireless shifting operation for a modern road bike setup. Paired with the BR-R9270 hydraulic disc brake caliper, it offers excellent stopping power, smooth modulation and reliable control across high-speed road riding, racing and demanding descents.
Supplied as a J-Kit assembly, this version includes the right-hand lever, front brake caliper, hydraulic hose and resin finned brake pads, making it a practical choice for premium builds, repairs or Dura-Ace Di2 upgrades. The flat mount caliper design keeps the system clean and race-ready, while Shimano’s hydraulic disc brake technology provides consistent performance in varied conditions.
Ideal for riders building or servicing a high-end Shimano 12-speed Di2 road bike, the Dura-Ace ST-R9270 and BR-R9270 front brake assembly delivers professional-level control, efficiency and reliability.
Features
- Genuine Shimano Dura-Ace Di2 road component
- Model: ST-R9270 / BR-R9270
- Part number: IR9270DRF6SC100F
- Right-hand Di2 shift/brake lever
- Front hydraulic disc brake caliper
- 12-speed Shimano Di2 compatibility
- Flat mount caliper design
- Supplied as a J-Kit assembly
- Includes hydraulic hose and resin finned brake pads
- Designed for premium road racing and performance road bikes
- Delivers fast electronic shifting and powerful hydraulic braking
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