SHIMANO Dura-Ace ST-R9270/BR-R9270 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed Flat Mount Black Left/Front
- 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.