Shimano Dura-Ace ST-R9270-RF Di2 Shift/Brake Lever with BR-R9270 Hydraulic Disc Brake Caliper - Right/Rear, 12-Speed, Flat Mount, Black

The ergonomics on the Shimano Dura-Ace ST-R9270 dual control levers bring new levels comfort and control to road cycling. With fast wireless shifting and precise brake modulation, Dura-Ace redefines performance. The Dura-Ace BR-R9270 hydraulic 2-piston calipers are sleek and compact. Mono-body construction ensures light weight and rigidity, proving that good things can come in small packages.

• The wireless connection provides a clean cockpit, enhancing the aesthetic of your bike while keeping shifting lightning fast
• 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
• Wider pad clearance decreases the chance of rotor rub
• Raised hood peak improves ergonomics, while a longer hood body increases hand support
• Compatible with satellite shifters
• Maintenance-friendly bleeding process
• This is the right side with brake lever, caliper, and hose.