Shimano Dura-Ace ST-R9270F-R Di2 Shift/Brake Lever BR-R9270 Hydraulic Disc Brake Caliper - Right/Rear 12-Speed Flat Mount BLK

Shimano Dura-Ace ST-R9270F-R 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