•Clean Cockpit: Wireless connection enhances 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
•Unparalleled ergonomics engineering refined with pros´ feedback
•Unparalleled ergonomics engineering refined with pro rider feedback
•Raised hood peak improves ergonomics, while a longer hood body increases hand support
•Compatible with satellite shifters
•SERVO WAVE technology optimizes brake control
•Lighter, smoother lever action
•Enhanced modulation thanks to an expanded braking control area
•Advanced Materials
•Carbon fiber brake lever and titanium hardware
•Compatible with wired connection (for e-bike application)
•Make DURA-ACE yours with custom button function and adjustable ergonomics
•Easily change button function with the E-TUBE app
•Find your optimum lever position with simple reach adjust
•One-piece structure maximizes stiffness and reduces weight
•10% wider pad clearance decreases the chance of rotor rub
•Maintenance-friendly bleeding process
Handlebar mounting: left
Gear front: 2-speed
Lever reach adjust: Yes
Handlebar diameter: 23.8mm/24.2mm
Brake-type: Hydraulic Disc Brake
Brake caliper: BR-R9270
Brake mounting: Flat-Mount
Brake pads: L03A Resin with Fin
Brake hose: SM-BH90-JK-SSR front 1000mm (shortable)
One-Way bleeding: Yes
Brake fluid: Mineral oil
Recommended brake rotor: SM-RT900 (140mm/160mm)
Compatible electric wire: EW-SD300
E-tube Project: Yes
E-tube port (pcs): 2
E-tube connector (pcs): 0
Di2 Wireless-Chip: Yes
