SHIMANO Gear Lever/Brake DURA-ACE Di2 ST-R9270 Right

The new Dura-Ace R9270 lever now features Servo Wave Action braking technology, providing better modulation and control than ever before.With a wireless shifting system, your bike looks sleek and you shift faster and more precisely than ever.All this is housed in a DUAL CONTROL SHIFTER with the most advanced materials at a low weight and refined ergonomics for comfort and control in the toughest conditions.Features:- Sleek cockpit: Wireless connection makes your bike more beautiful and you can switch with it at lightning speed- The battery lasts 1.5 to 2 years with easily exchangeable CR1632 switch batteries- Unsurpassed ergonomics, refined with input from pro riders- Raised tip on hood for better ergonomics and longer hood gives your hand more support- Suitable for satellite switches- SERVO WAVE technology for optimal braking control- Lighter, smoother operating lever- Improved modulation thanks to larger brake control area- Carbon brake lever and titanium mounting hardware- Find your